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1
August 1972
ACM '72: Proceedings of the ACM annual conference - Volume 2
Publisher: ACM
Bibliometrics:
Citation Count: 3
Downloads (6 Weeks): 1, Downloads (12 Months): 2, Downloads (Overall): 111
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Argonne National Laboratory, Stanford University and The University of Texas at Austin, in cooperation with various field test sites, have carried out a collaborative effort to certify and disseminate mathematical software. This is a prototype venture whose purpose is to develop ways of supplying the scientific computing community with highly ...
Keywords:
Software certification, Mathematical software, Software distribution
Title:
NATS a collaborative effort to certify and disseminate mathematical software
CCS:
Mathematical software
Keywords:
Mathematical software
Abstract:
... have carried out a collaborative effort to certify and disseminate mathematical software. . This is a prototype venture whose purpose is to ...
Primary CCS:
Mathematical software
References:
Kuki, H., "Mathematical Function Subprograms for Basic System Libraries: Objectives, Constraints, and Trade-offs," in Mathematical Software, ed. by J. R. Rice, pp 187-199, Academic Press, New York, 1971
Full Text:
NATS* A Collaborative Effort to Certify and Disseminate Mathematical Software James M. Boyle, William J. Cody, Wayne R. Cowell, Burton ... car- ried out a collaborative effort to certify and disseminate mathematical software. . This is a prototype venture whose purpose is to ... of Wilkinson, Reinsch, and their colleagues. KEY WORDS AND PHRASES: Mathematical Software, , Software Certification, Software Distribution CR CATEGORIES: 5.12 Function Evaluation, ... is involved in producing, distributing, and sup- porting high quality mathematical software. . The NATS project is a prototype effort to test ... by the developers is the commitment to remain involved. Testing mathematical software is both art and science and requires a diversity of ...
... individ- uals experienced in the preparation of high per- formance mathematical software. . These individuals were also available to the project. Most ...
... priate expertise was available. Either way, the transfer of tailored mathematical software is a collaborative effort. For the eigensystem routines the Fortran ...
... integrals K and E. A methodology for testing and certifying mathematical software has emerged from the project. We believe that the approach ...
2
June 1994
ACM Transactions on Mathematical Software (TOMS): Volume 20 Issue 2, June 1994
Publisher: ACM
Bibliometrics:
Citation Count: 11
Downloads (6 Weeks): 1, Downloads (12 Months): 20, Downloads (Overall): 1,104
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In the last decade, several numerical techniques have been developed to solve time-dependent partial differential equations (PDEs) in one dimension having solutions with steep gradients in space and in time. One of these techniques, a moving-grid method based on a Lagrangian description of the PDE and a smoothed-equidistribution principle to ...
Keywords:
moving grids, time-dependent problems, Lagrangian methods, partial differential equations, mathematical software, method of lines
CCS:
Mathematical software
Keywords:
mathematical software
References:
DONGARRA, J. J., AND GROSSE, E. 1987. Distribution of mathematical software via electronic mail. Commun ACM 30, 5 (May), 403-407.
Full Text:
... Terms Algorithms, Performance, ReliabilityAdditional Key Words and Phrases Lagrangian methods, mathematical software, , method oflines, moving grids, partial differential equations, time-dependent problemsThis ... a fee and/orspecific permmsion.O 1994 ACM 0098-3500/94/0600-0194 $03,50ACM TransactIons on Mathematical Software, , Vol. 20, No 2, June 1994, Pages 194-214Algorithm 731: ...
... combination with the DAE solver DASSL. Section 6ACM Transactions on Mathematical Software, , Vol. 20, No. 2, June 1994.196 . J. G. ... <N, (2.6)and M, is a monitor function,v ~=1ACM Transactions on Mathematical Software. . Vol. 20, No. 2, June 1994,Algorithm 731: A Moving-Grid ... > 0, we require that XL > 0.ACM Transactions on Mathematical Software,
... can be found in Skeel and Berzins 1990.ACM TransactIons on Mathematical Software, , Vol 20, No. 2, June 1994Algorithm 731: A Moving-Grid ...
... 1/2 ] X;RI 1~=.~, (4.7)m+lto eliminate RJ ].=.,.ACM Transactions on Mathematical Software, , Vol 20, No 2, June 1994Algorithm 731: A Moving-Grid ... = O the equidistribu-tion relationii,(t) = C(t)iwl(t) (5.1)ACM Transactions on Mathematical Software, , Vol. 20, No. 2, June 1994202 . J. G. ...
... with DASSL [Brenan et al. 1989; Petzold 1983],ACM TransactIons on Mathematical Software, , Vol 20, No 2, June 1994Algorithm 731: A Moving-Grid ... u? and the functions C~,~, Rj, Q], @j,ACM Transactions on Mathematical Software, , Vol. 20, No. 2, June 1994.204 . J. G. ...
... routine.cc-----------------------------------------------------------------------Fig. 2. Documentation of the initialization routine SETSKM.ACM TransactIons on Mathematical Software, , Vol 20, No 2, June 1994Algorithm 731: A Moving-Grid ... andR1=CPUX, Ql=g(u? u)>Rz ?Pl)x, Qz= -g(u? u), (5.2)ACM Transactions on Mathematical Software, , Vol. 20, No 2, June 1994.206 . J. G. ...
... The addition of more grid points improves theACM Transactions on Mathematical Software, , Vol 20, No 2, June 1994Algorithm 731: A Moving-Grid ... routines UINIT, SPDEF, and BNDRfor the example problem.ACM Transactions on Mathematical Software, , Vol. 20, No.2, June 1994208 . J. G. Blom ... We have solved it starting with a uniformACM TransactIons on Mathematical Software, , Vol 20, No 2, June 1994Algorithm 731: A Moving-Grid ...
... progam, which calls theinitializing routine S~RESand the D~solver.ACM Transactions on Mathematical Software, , Vol. 20, No. 2, June 1994.210 . J, G. ... NRWKNEQ = NPTS*(NPDE+l)NRWK = NEQ + (6+NPDE)*NPDEFig. 5?{Continued).ACM TransactIons on Mathematical Software, , Vol 20, No. 2, June 1994Algorithm 731: A Moving-Grid ... 101 gridpoints and a time tolerance of 10-7.ACM Transactions on Mathematical Software, , Vol. 20, No. 2, June 1994.212 . J. G. ...
Mathematical Software, , Vol. 20, No. 2, June 1994Algorithm 731: A Moving-Grid ... ACM Trans. Math. Softw. 14, 4 (Dec.), 303-311.ACM TransactIons on Mathematical Software, , Vol. 20, No. 2, June 1994.214 . J. G ... A. ZegelingDONGARRA, J. J., AND GROSSE, E. 1987. Distribution of mathematical software via electronicmail, Conwnun ACM 30, 5 (May), 403?407,DONGARRA, J. J., ... April 1991; revised August 1992; accepted May 1993ACM Transactions on Mathematical Software,
3
September 2002
ACM Transactions on Mathematical Software (TOMS): Volume 28 Issue 3, September 2002
Publisher: ACM
Bibliometrics:
Citation Count: 1
Downloads (6 Weeks): 3, Downloads (12 Months): 12, Downloads (Overall): 733
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Pthreads is the library of POSIX standard functions for concurrent, multithreaded programming. The POSIX standard only defines an application programming interface (API) to the C programming language, not to Fortran. Many scientific and engineering applications are written in Fortran. Also, many of these applications exhibit functional, or task-level, concurrency. They ...
Keywords:
mathematical software, Pthreads, Scientific computing, Fortran, symmetric multi-processor, POSIX Threads
CCS:
Mathematical software
Keywords:
mathematical software
Full Text:
... SMP systems.Categories and Subject Descriptors: D.1.3 [Concurrent Programming]: Parallel Programming;G.4 [Mathematical Software] ]: Parallel and vector implementationsGeneral Terms: Algorithms, Languages, Performance, StandardizationAdditional ... (212) 869-0481, or permissions@acm.org.C 2002 ACM 0098-3500/02/0900-0354 $5.00ACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002, Pages 354?371.A Fortran ...
... implementation of the Fortran API package to theACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.356 ? R. J. ... between platforms, this opacityenables codes to be portable.ACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.A Fortran Interface to ...
... Besides those defined specifically for Pthreads types, otherACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.358 ? R. J. ...
... PVM [Geist et al. 1994]. This trailing integerACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.A Fortran Interface to ... wherethe joined thread has stored its exit value.ACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.360 ? R. J. ...
... constant, the spawning thread would wait for someACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.A Fortran Interface to ... an exception (Figure 3). The output (Figure 4)ACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.362 ? R. J. ...
... access or manipulate memory addresses directly. At thisACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.A Fortran Interface to ... realize that X(:) is also accessed with unitACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.364 ? R. J. ...
... using the simple loops algorithm described in 4.1.1.ACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.A Fortran Interface to ... 365Fig. 8. Example code?routines for threaded matrix-vector product.ACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.366 ? R. J. ... al.Fig. 9. Example code?main program computing matrix-vector product.ACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.A Fortran Interface to ... brief description of the functionality of each routine.ACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.368 ? R. J. ...
... of thread, return exit value of terminated thread.ACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.A Fortran Interface to ... the number of threads to be executing con-currently.ACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.370 ? R. J. ...
... 1997. Programming with POSIX Threads. Addison-Wesley, Reading, MA.ACM Transactions on Mathematical Software, , Vol. 28, No. 3, September 2002.A Fortran Interface to ... July 2000; revised March 2002; accepted April 2002ACM Transactions on Mathematical Software,
4
March 1994
ACM Transactions on Mathematical Software (TOMS): Volume 20 Issue 1, March 1994
Publisher: ACM
Bibliometrics:
Citation Count: 7
Downloads (6 Weeks): 13, Downloads (12 Months): 79, Downloads (Overall): 1,734
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In the recently presented sparse matrix extension of MATLAB, there is no routine for sparse QR factorization. Sparse linear least-squares problems are instead solved by the augmented system method. The accuracy in computed solutions is strongly dependent on a scaling parameter &dgr;. Its optimal value is expensive to compute, and ...
Keywords:
MATLAB, mathematical software, linear least-squares problem, multifrontal method, orthogonal decomposition, sparse matrix
CCS:
Mathematical software
Keywords:
mathematical software
Full Text:
... of matrzces; G 1.2 [Numerical Analysis]:Approximation; G.4 [Mathematics of Computing]: Mathematical Software? ?14AZ?LABGeneral Terms: Algorithms, Performance, MeasurementAdditional Key Words and Phrases Linear ... Algorithms, Performance, MeasurementAdditional Key Words and Phrases Linear least-squares problem, mathematical software, ,MA TLAB, multifrontal method, orthogonal decomposition, sparse matrix1. INTRODUCTIONThe interactive ... fee and/orspecific permission.01994 ACM 0098 -3500 /?94/0300-0136 $03.50ACM Transactions on Mathematical Software, , Vol 20, No 1, March 1994, Pages 136-159Sparse QR ...
... QR factorization routine, alternative methods for the solutionACM Transactions on Mathematical Software, , Vol. 20, No. 1, March 1994.138 . Pontus Matstomsof ...
... Among many possible orderings of the elimination treeACM Transactions on Mathematical Software, , Vol. 20, No. 1, March 1994140 . Pontus Matstomsnodes, ... the Schur complement (2.7) can be expressed asACM TransactIons on Mathematical Software, , Vol. 20, No. 1, March 1994Sparse QR Factorization in ... . . )?kJt - (2.13)k= T[J]? {j) :?kJiACM Transactions on Mathematical Software, , Vol. 20, No. 1, March 1994142 . Pontus MatstomsHere, ...
... rkjl ??? rhJ, ). (2.16)keT[cl], ,T[c, ] :?k],ACM Transactions on Mathematical Software, , Vol. 20, No 1, March 1994Sparse QR Factorization in ... the most recently computed. They can therefore beACM Transactions on Mathematical Software, , Vol. 20, No. 1, March 1994.144 . Pontus MatstomsL1?;.., ... dense QR factoriza-tion of block upper triangular matrices.ACM TransactIons on Mathematical Software, , Vol. 20, No 1, March 1994Sparse QR Factorization in ...
... ? 1.FSV(parent) ~ FSV(parent) + FSV(parent ? 1)endendACM Transactions on Mathematical Software, , Vol. 20, No. 1, March 1994.146 . Pontus MatstomsTable ...
... therefore be assumed in the rest of thisACM Transactions on Mathematical Software, , Vol. 20, No, 1, March 1994Sparse QR Factorization in ... > n, this algorithm computes the upper triangularACM Transactions on Mathematical Software, , Vol. 20, No. 1, March 1994.148 . Pontus Matstomsmatrix ... APC be given byHQT(P, APC) = Ro? (3.1)ACM TransactIons on Mathematical Software, , Vol 20, No. 1, March 1994.Sparse QR Factorization in ...
... amalgamates single nodes into supernodes following Algorithm 2.5.ACM Transactions on Mathematical Software, , Vol. 20, No, 1, March 1994.150 . Pontus MatstomssqrFig ... supernode or must be the first node inACM TransactIons on Mathematical Software, , Vol. 20, No. 1, March 1994,Sparse QR Factorization in ...
... are stacked by columns in a one-dimensional array.ACM Transactions on Mathematical Software, , Vol. 20, No. 1, March 1994.152 . Pontus MatstomsBy ... of the symmetry and structure of the aug-ACM Transactions on Mathematical Software, , Vol. 20, No. 1, March 1994Sparse QR Factorization in ...
... the squared condition number [Bjorck 1978]. It isACM TransactIons on Mathematical Software, , Vol. 20, No. 1, March 1994.154 . Pontus MatstomsTable ... computedfromfor the residual vector()(-f= b?fi-~g )a? lAT7 ?(4.12)(4.13)ACM Transactions on Mathematical Software, , Vol 20, No 1, March 1994Sparse QR Factorization in ... QR-based methods may run out of memory orACM Transactions on Mathematical Software, , Vol. 20, No. 1, March 1994.156 . Pontus Matstomsrequire ...
... added. A detailed error analysis by Bjorck [1987]ACM TransactIons on Mathematical Software, , Vol. 20, No. 1, March 1994Sparse QR Factorization in ... but different numetical values. In experiments where theACM Transactions on Mathematical Software,
... the minimum degree ordering algorithm.SIAM Rev. 31, 1-19.ACM Transactums on Mathematical Software, , Vol 20, No 1, March 1994Sparse QR Factorization in ... August 1992; revised April 1993; accepted May 1993ACM Transactions on Mathematical Software,
5
July 1972
Communications of the ACM: Volume 15 Issue 7, July 1972
Publisher: ACM
Bibliometrics:
Citation Count: 2
Downloads (6 Weeks): 1, Downloads (12 Months): 7, Downloads (Overall): 191
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Some observations are made on steps to be taken toward the creation of better mathematical software. These steps suggest the need for a coordinated effort and the creation of a center to focus activities in this area.
Keywords:
mathematical software, programming
Title:
The production of better mathematical software
Keywords:
mathematical software
Abstract:
... on steps to be taken toward the creation of better mathematical software. . These steps suggest the need for a coordinated effort ...
References:
Rice, J.R. The distribution and sources of mathematical software. In Mathematical Software, J. R. Rice (Ed.), Academic Press, New York, 1971, pp. 27-41.
Full Text:
... steps to be taken to- ward the creation of better mathematical software. . These steps suggest the need for a coordinated effort ... to focus activities in this area. Key Words and Phrases: mathematical software, , programming CR Categories: 4.0 Copyright O 1972, Association for ... Department of Com- puter Science, Boulder, CO 80302. 611 Introduction Mathematical software could and should be consid- erably better than it is. ... other things the center does. Even in leading scientific laboratories mathematical software simply does not receive the attention it should. However, there ... IMSL, is making a serious attempt to market high- quality mathematical software. . This is partly the result of a recognition of ...
... project is aimed at the production and distribution of high-quality mathematical software in selected areas. It is a col- laborative effort involving ...
... dif- ferential equations. Hull's work [23] on the validation of mathematical software is an exception: he is directly attacking the problem of ...
... was the development, maintenance, and dissemination of a library of mathematical software then there would be the potential for wide recognition and ... users, but here are some. A central library for high-quality mathematical software could cut out an enormous duplication of effort taking place ... The proposed center is concerned with one area of computing, mathematical software. . Other areas might be included, or there might be ...
... New York. 30. Rice, J.R. The distribution and sources of mathematical software. . In Mathematical Software, , J. R. Rice (Ed.), Academic Press, New York, 1971, ...
6
December 1992
ACM Transactions on Mathematical Software (TOMS): Volume 18 Issue 4, Dec. 1992
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 3, Downloads (12 Months): 20, Downloads (Overall): 603
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A suite of computer programs for the evaluation of Bessel functions and modified Bessel functions of orders zero and one for a vector of real arguments is described. Distinguishing characteristics of these programs are that (a) they are portable across a wide range of machines, and (b) they are vectorized ...
Keywords:
Bessel function, portable software, order zero and one, vectorized software, hyperbolic Bessel function, mathematical software, modified Bessel function, special function
CCS:
Mathematical software
Keywords:
mathematical software
References:
BUZBEE, B.L. The SLATEC common mathematical library. In Sources and Development of Mathematical Software, W. R. Cowelt, Ed., Prentice-Hall, Englewood Cliffs, N.J., 1984, 302-318.
DONGARRA, J. J., AND GROSSE, E. Distribution of mathematical software via electronic mail. Commun. ACM 30, 5 (May 1987), 403-407.
Full Text:
... Approximation?Chebysheu apprommatzon and theory, elementaryfunctzon approxzmatzon; G.4 [Mathematics of Computing]: Mathematical Software? ?al-gorzthm analyszs, effzczency, portabzhtyGeneral Terms. AlgorithmsAdditional Key Words and Phrases. ...
... routines in FNLIB, which weparaphrase from [10], follows.ACM Transactions on Mathematical Software, , Vol 18, No. 4, December 1992.458 . R. F. ... first-one simply applies the scalar algorithm to theACM Transactions on Mathematical Software, , Vol 18, No 4, December 1992Portable Vectorized Software for ...
... from the original code to simplify the presentation.ACM TransactIons on Mathematical Software, , Vol. 18, No. 4, December 1992.460 . R, F ... the following.N=ODO1OJ=I,MIF (X(J) .GT.A) THENN=N+lINDX(N) = JENDIF10 CONTINUEACM Transactions on Mathematical Software, , Vol. 18, No. 4, December 1992.462 . R. F. ...
... done by calling a very simple error-handling routineWFERR.ACM Transactions on Mathematical Software, , Vol. 18, No. 4, December 1992.464 . R. F. ...
... FPU, SunOS 4.0.3) using Sun Fortran 1.3.1 (optionsACM Transactions on Mathematical Software, , Vol. 18, No. 4, December 1992.Portable Vectorized Software for ...
is a 64-bit machine).ACM Transactions on Mathematical Software, , Vol. 18, No. 4, December 1992.466 . R. F. ... scalar codes on the Sun in most cases.ACM TransactIons on Mathematical Software, , Vol 18, No 4, December 1992Portable Vectorized Software for ...
... run slower in each case when very fewACM Transactions on Mathematical Software, , Vol. 1S, No. 4, December 1992.468 . R. F. ... employed in VFNLIBextend to many other FNLIB routines.ACM TransactIons on Mathematical Software, , Vol. 18, No. 4, December 1992Portable Vectorized Software for ... Aug. 1990.7. DONGARRA, J. J., AND GROSSE, E. Distribution of mathematical software via electronic mail.Commun. ACM 30, 5 (May 1987), 403-407.8. Fox, ... June 1991; revised January 1992; accepted February 1992ACM TransactIons on Mathematical Software,
7
April 2014
ACM Transactions on Mathematical Software (TOMS): Volume 40 Issue 3, April 2014
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 6, Downloads (12 Months): 49, Downloads (Overall): 400
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With the advent of multicore processors, numerical and mathematical software relies on parallelism in order to benefit from hardware performance increases. We present the design and use of a Fortran 2003 wrapper for POSIX threads, called forthreads. Forthreads is complete in the sense that is provides native Fortran 2003 interfaces ...
Keywords:
Fortran, pthreads, Fortran 2003, POSIX threads, mathematical software, parallel particle-mesh, scientific computing, PPM library, shared-memory programming
CCS:
Mathematical software
Keywords:
mathematical software
Abstract:
<p>With the advent of multicore processors, numerical and
mathematical software relies on parallelism in order to benefit from hardware performance ...
Full Text:
... SBALZARINI, ETH ZurichWith the advent of multicore processors, numerical and
mathematical software relies on parallelism in orderto benefit from hardware performance increases. ... runtime control.Categories and Subject Descriptors: D.1.3 [Concurrent Programming]: Parallel Programming; G.4[
Mathematical Software] ]: Parallel and Vector ImplementationsGeneral Terms: Algorithms, Languages, Performance, StandardizationAdditional ... Phrases: POSIX threads, pthreads, Fortran, Fortran 2003, scientific computing,shared-memory programming,
mathematical software, , parallel particle-mesh, PPM libraryACM Reference Format:Awile, O. and Sbalzarini, ... permission and/or a fee.c 2014 ACM 0098-3500/2014/04-ART19 $15.00DOI:http://dx.doi.org/10.1145/2558889ACM Transactions on
Mathematical Software, , Vol. 40, No. 3, Article 19, Publication date: April ...
... (pthreads) or OpenMP. MPI is then used toACM Transactions on
Mathematical Software, , Vol. 40, No. 3, Article 19, Publication date: April ...
... interfaces, and increasing portability. We also provide threeACM Transactions on
Mathematical Software, , Vol. 40, No. 3, Article 19, Publication date: April ...
... a set of flexible tools for thread synchronization.ACM Transactions on
Mathematical Software, , Vol. 40, No. 3, Article 19, Publication date: April ... mutex. Figure 2 shows the forthreads C interfaceACM Transactions on
Mathematical Software, , Vol. 40, No. 3, Article 19, Publication date: April ...
... parallelism throughtask constructs, which continue to be improved.ACM Transactions on
Mathematical Software, , Vol. 40, No. 3, Article 19, Publication date: April ... has proven to reduce code development time whileACM Transactions on
Mathematical Software, , Vol. 40, No. 3, Article 19, Publication date: April ...
... The threads are created and afterwards immediately joined,ACM Transactions on
Mathematical Software, , Vol. 40, No. 3, Article 19, Publication date: April ... the PPM library includes an MG solver forACM Transactions on
Mathematical Software, , Vol. 40, No. 3, Article 19, Publication date: April ...
... processors, for example, requires 8 communication rounds. OnACM Transactions on
Mathematical Software, , Vol. 40, No. 3, Article 19, Publication date: April ...
... a unique ID is returned to the caller;ACM Transactions on
Mathematical Software, , Vol. 40, No. 3, Article 19, Publication date: April ... constructs. Using this library, the programmer is onlyACM Transactions on
Mathematical Software, , Vol. 40, No. 3, Article 19, Publication date: April ...
... (ETH Zurich and MPI-CBG Dresden) for many fruitfuldiscussions.ACM Transactions on
Mathematical Software, , Vol. 40, No. 3, Article 19, Publication date: April ...
... 1997. Software transactional memory. Distrib. Comput. 10, 99?116.ACM Transactions on
Mathematical Software, , Vol. 40, No. 3, Article 19, Publication date: April ... October 2012; revised July 2013; accepted October 2013ACM Transactions on
Mathematical Software, , Vol. 40, No. 3, Article 19, Publication date: April ...
8
November 2015
SE-HPCCSE '15: Proceedings of the 3rd International Workshop on Software Engineering for High Performance Computing in Computational Science and Engineering
Publisher: ACM
Bibliometrics:
Citation Count: 2
Downloads (6 Weeks): 5, Downloads (12 Months): 35, Downloads (Overall): 57
Full text available:
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Linear algebra provides the building blocks for a wide variety of scientific and engineering simulation codes. Users of these codes face a world of continuously changing algorithms and high-performance implementations. In this paper, we describe new capabilities of our Lighthouse framework, whose goal is to match specific problems in the ...
Keywords:
mathematical software, linear algebra, machine learning, taxonomy
Keywords:
mathematical software
References:
NIST. Guide to Available Mathematical Software. http://gams.nist.gov, 2015.
Full Text:
... D.2.2 [Software En-gineering]: Design Tools and TechniquesGeneral Terms linear algebra, mathematical software, , ma-chine learning, taxonomyPermission to make digital or hard copies ...
9
October 2015
SEPS 2015: Proceedings of the 2nd International Workshop on Software Engineering for Parallel Systems
Publisher: ACM
Bibliometrics:
Citation Count: 1
Downloads (6 Weeks): 4, Downloads (12 Months): 16, Downloads (Overall): 23
Full text available:
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Linear algebra provides the building blocks for a wide variety of scientific and engineering simulation codes. Users face a world of continuously developing new algorithms and high-performance implementations of these fundamental calculations. In this paper, we describe new capabilities of our Lighthouse framework, whose goal is to match specific problems ...
Keywords:
mathematical software, linear algebra, machine learning, taxonomy
Keywords:
mathematical software
Full Text:
... Descriptors D.2.2 [Software En-gineering]: Design Tools and TechniquesKeywords linear algebra, mathematical software, , machinelearning, taxonomy1. IntroductionSolving large linear systems and computing eigenvaluesare ...
10
March 2003
ACM Transactions on Mathematical Software (TOMS): Volume 29 Issue 1, March 2003
Publisher: ACM
Bibliometrics:
Citation Count: 23
Downloads (6 Weeks): 8, Downloads (12 Months): 24, Downloads (Overall): 888
Full text available:
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Adaptive time-stepping based on linear digital control theory has several advantages: the algorithms can be analyzed in terms of stability and adaptivity, and they can be designed to produce smoother stepsize sequences resulting in significantly improved regularity and computational stability. Here, we extend this approach by viewing the closed-loop transfer ...
Keywords:
digital filters, Adaptivity, algorithm analysis, mathematical software, control theory, stepsize control, error control
Keywords:
mathematical software
Full Text:
... and Phrases: Adaptivity, algorithm analysis, control theory, digital filters,error control, mathematical software, , stepsize control1. INTRODUCTIONThis article will develop new strategies for ... (212) 869-0481, or permissions@acm.org.C 2003 ACM 0098-3500/03/0300-0001 $5.00ACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003, Pages 1?26.2 ? ...
... of logic and support algorithms in software [GustafssonACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.Digital Filters in Adaptive ... ", which is the external means of adaptivity.ACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.4 ? Gustaf So derlindFig. ...
... closed-loop system. The system is called stable ifACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.Digital Filters in Adaptive ... decayed. Thus, the error frequency response of aACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.6 ? Gustaf So derlindstable ...
... this pole-zero cancel-lation does not affect the dynamics.ACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.Digital Filters in Adaptive ...
... of log ??. Conversely, if it were possibleACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.8 ? Gustaf So derlindto ... at q D 1. Thus, the error filterACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.Digital Filters in Adaptive ...
... to the unique H0211 controllerhnC1 D "r?n 1=(2k) "r?n 1 1=(2k) hnhn 1 1=2hn: (28)ACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.10 ? Gustaf So derlindFig. ... ?noise shaping? can simultaneously further reduce the highACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.Digital Filters in Adaptive ... However, only part of the stability region correspondsACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.12 ? Gustaf So derlindto ...
... Given the first-order filter condition, the pole locationsACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.Digital Filters in Adaptive ... This is easily seen both from the stabilityACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.14 ? Gustaf So derlindFig. ...
... a result, this H321 controller offers improved smoothness.ACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.Digital Filters in Adaptive ... " log r?) now implies the differenceACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.16 ? Gustaf So derlindequation1 ...
... domain simulation would quickly put such a controllerACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.Digital Filters in Adaptive ... than for the H211b with b D 4.ACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.18 ? Gustaf So derlind6.2 ...
... also necessary to arrange reproducible simulations that provideACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.Digital Filters in Adaptive ... signal alone. This indicates that for a smooth,ACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.20 ? Gustaf So derlindFig. ...
... control error than H0321, see also Figure 3.ACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.Digital Filters in Adaptive ... We then write the control in the formACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.22 ? Gustaf So derlindFig. ...
... should rather be based on an error fromACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.Digital Filters in Adaptive ... be a standard wayof implementing filter based controllers.ACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.24 ? Gustaf So derlindFig. ... missing. This implies that a starting procedure isACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.Digital Filters in Adaptive ...
... I:Nonstiff Problems, 2nd revised edition. Springer-Verlag, Berlin, Germany.ACM Transactions on Mathematical Software, , Vol. 29, No. 1, March 2003.26 ? Gustaf So derlindHAIRER, ... April 2002 and September 2002; accepted September 2002ACM Transactions on Mathematical Software,
11
July 2002
JCDL '02: Proceedings of the 2nd ACM/IEEE-CS joint conference on Digital libraries
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 0, Downloads (12 Months): 2, Downloads (Overall): 213
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A core subject in the undergraduate education of application scientists and engineers is the use of mathematical software to solve computational problems. To make effective use of mathematical software, application developers need a basic understanding of the underlying numerical methods and enough knowledge to be able to choose an appropriate ...
Keywords:
education, numerical methods, computational problems, computational servers, engineering, interactive interfaces, learning environments, mathematical software, software reuse, computational science, linear algebra, numerical analysis, solvers
Title:
Active netlib: an active
mathematical software collection for inquiry-based computational science & engineering education
Keywords:
mathematical software
Abstract:
... undergraduate education of application
scientists and engineers is the use of
mathematical software to
solve computational problems. To make effective use of
mathematical
software, , application developers need a basic understanding of the
underlying numerical ... the nature of the problem being solved.</p>
<p>A large amount of
mathematical software is both commercially and
freely available. However, not all the software ... is
organized and cataloged with appropriate metadata to enable easy
searching.</p>
<p>The Netlib
mathematical software repository is such a collection
that has been contributed to and ... the aforementioned problems, Active Netlib provides
an active collection of high-quality
mathematical software
resources in the context of an inquiry-based learning environment
for computational ... available over the network on
computational servers, NetSolve enables access to up-to-date
mathematical software from a variety of client interfaces running
on users' workstations, without ...
Full Text:
Microsoft Word - po4-moore.docActive Netlib: An Active
Mathematical Software Collection for Inquiry-Based Computational Science & Engineering Education Shirley Moore ... education of application scientists and engineers is the use of
mathematical software to solve computational problems. To make effective use of
mathematical software, , application developers need a basic understanding of the underlying ... nature of the problem being solved. A large amount of
mathematical software is both commercially and freely available. However, not all the ... cataloged with appropriate metadata to enable easy searching. The Netlib
mathematical software repository is such a collection that has been contributed to ... aforementioned problems, Active Netlib provides an active collection of high-quality
mathematical software resources in the context of an inquiry-based learning environment for ... the network on computational servers, NetSolve enables access to up-to-date
mathematical software from a variety of client interfaces running on users' workstations, ...
... Computer Uses in Education General Terms: Algorithms, Management, Performance Keywords:
mathematical software, , software reuse, numerical methods, computational servers, education, computational problems, ...
12
July 2002
JCDL '02: Proceedings of the 2nd ACM/IEEE-CS joint conference on Digital libraries
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 0, Downloads (12 Months): 2, Downloads (Overall): 214
Full text available:
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A core subject in the undergraduate education of application scientists and engineers is the use of mathematical software to solve computational problems. To make effective use of mathematical software, application developers need a basic understanding of the underlying numerical methods and enough knowledge to be able to choose an appropriate ...
Keywords:
computational problems, computational servers, engineering, interactive interfaces, learning environments, mathematical software, software reuse, computational science, linear algebra, numerical analysis, solvers, education, numerical methods
Title:
Active netlib: an active
mathematical software collection for inquiry-based computational science & engineering education
Keywords:
mathematical software
Abstract:
... education of application scientists and engineers is the use of
mathematical software to solve computational problems. To make effective use of
mathematical software, , application developers need a basic understanding of the underlying ... modify or customize the methods if necessary.A large amount of
mathematical software is both commercially and freely available. However, not all the ... cataloged with appropriate metadata to enable easy searching. The Netlib
mathematical software repository is such a collection that has been contributed to ... past fifteen years.Active Netlib provides an active collection of high-quality
mathematical software resources in the context of an inquiry-based learning environment for ... the network on computational servers, NetSolve enables access to up-to-date
mathematical software from a variety of client interfaces running on users' workstations, ... illustrate the following digital library technology:<ul><li>Searching and browsing the active
mathematical software collection using the Repository In a Box (RIB) interface; once ...
References:
Browne, S.,J.J.Dongarra, et al. "TheNetlib
Mathematical Software Repository." D-Lib Magazine 1(9), 1995
Full Text:
Microsoft Word - d11-moore.docActive Netlib: An Active
Mathematical Software Collection for Inquiry-Based Computational Science & Engineering Education Shirley Moore ... education of application scientists and engineers is the use of
mathematical software to solve computational problems. To make effective use of
mathematical software, , application developers need a basic understanding of the underlying ... or customize the methods if necessary. A large amount of
mathematical software is both commercially and freely available. However, not all the ... cataloged with appropriate metadata to enable easy searching. The Netlib
mathematical software repository is such a collection that has been contributed to ... fifteen years. Active Netlib provides an active collection of high-quality
mathematical software resources in the context of an inquiry-based learning environment for ... the network on computational servers, NetSolve enables access to up-to-date
mathematical software from a variety of client interfaces running on users? workstations, ... following digital library technology: ? Searching and browsing the active
mathematical software collection using the Repository In a Box (RIB) interface; once ... Computer Uses in Education General Terms: Algorithms, Management, Performance Keywords:
mathematical software, , software reuse, numerical methods, computational servers, education, computational problems, ... Simulation, Laussanne, Switzerland. 2000. [2] Browne, S.,J.J.Dongarra, et al. ?TheNetlib
Mathematical Software
13
June 1994
CCS:
Mathematical software
Title:
ACM Transactions on Mathematical Software (TOMS): Volume 20 Issue 2, June 1994
Primary CCS:
Mathematical software
14
March 2012
HCCE '12: Proceedings of the 2012 Joint International Conference on Human-Centered Computer Environments
Publisher: ACM
Bibliometrics:
Citation Count: 1
Downloads (6 Weeks): 1, Downloads (12 Months): 3, Downloads (Overall): 28
Full text available:
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In this paper, we consider the problem of multiprogram stable controls synthesis for dynamic systems. We solve the problem for nonlinear systems based on Zubov's approach (a multiprogram control as Hermite's interpolative polynomial) that provides constraining of multiprogram controls. The theorem of a sufficient condition for control synthesis in a ...
Keywords:
nonlinear system, stabilization, mathematical pendulum, equilibrium positions, multiprogram control
CCS:
Mathematical software
Primary CCS:
Mathematical software
Full Text:
... a capacity of a program motion set.Categories and Subject DescriptorsG.4 [Mathematical Software] ]: Algorithm design and ana-lysis, MATLABGeneral TermsAlgorithms, TheoryKeywordsmultiprogram control, stabilization, ...
15
April 2010
ACM SE '10: Proceedings of the 48th Annual Southeast Regional Conference
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 5, Downloads (12 Months): 13, Downloads (Overall): 55
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This paper will be a discussion on making robots more autonomous. This type of research in the past has not only involved space related applications but also motion devices on Earth such as automobiles and aircraft. This work will mainly involve mobile robots but also stationary ones as well.
Keywords:
fuzzy logic, decision-making, autonomous robots
CCS:
Mathematical software
Primary CCS:
Mathematical software
Full Text:
... also stationary ones as well. Categories and Subject Descriptors G.4 [Mathematical Software] ]: Algorithm Design and Analysis General Terms Algorithms Keywords Fuzzy ...
16
February 2011
ICWET '11: Proceedings of the International Conference & Workshop on Emerging Trends in Technology
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 1, Downloads (12 Months): 1, Downloads (Overall): 51
Full text available:
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Recent development in the device technology has led to the potential research in the area of optical characterization of FET devices. It is mainly because of the high gain, speed, power handling capacity and high packing density of IC viz. OEIC, MMIC, VLSI, etc. It needs rigorous mathematical modeling to ...
Keywords:
EKV, small signal, transconductance, OGMOSFET, MATLAB, RF, transcapacitance
CCS:
Mathematical software
Primary CCS:
Mathematical software
17
September 1989
CCS:
Mathematical software
Title:
ACM Transactions on Mathematical Software (TOMS): Volume 15 Issue 3, Sept. 1989
Primary CCS:
Mathematical software
18
September 1999
CCS:
Mathematical software
Title:
ACM Transactions on Mathematical Software (TOMS): Volume 25 Issue 3, Sept. 1999
Primary CCS:
Mathematical software
19
November 2011
PDAC '11: Proceedings of the 2nd international workshop on Petascal data analytics: challenges and opportunities
Publisher: ACM
Bibliometrics:
Citation Count: 2
Downloads (6 Weeks): 1, Downloads (12 Months): 1, Downloads (Overall): 48
Full text available:
PDF
We describe data analytics on large systems using a suite of robust parallel algorithms running on both clouds and HPC systems. We apply this to cases where the data is defined in a vector space and when only pairwise distances between points are defined. We introduce new O(N logN) algorithms ...
Keywords:
clouds, deterministic annealing, multidimensional scaling, clustering, parallel computing
CCS:
Mathematical software
Primary CCS:
Mathematical software
Full Text:
... apply methods to metagenomics applications. Categories and Subject Descriptors G.4 MATHEMATICAL SOFTWARE: : Algorithm design and analysis; Parallel a nd v ector ...
20
November 2004
InfoSecu '04: Proceedings of the 3rd international conference on Information security
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 1, Downloads (12 Months): 5, Downloads (Overall): 288
Full text available:
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An enhanced definition of implicit key authentication and a secure group key agreement scheme from pairings are presented. This scheme combines the merit of group public key and key trees to achieve a communication-efficient and authenticated group key agreement protocol. Besides, it avoids dependence on signature or MAC by involving ...
Keywords:
key agreement, key tree, Pairings, implicit key authentication
CCS:
Mathematical software
Primary CCS:
Mathematical software
Full Text:
... Diffie-Hellman protocols to group settings. Categories and Subject Descriptors G.4 [MATHEMATICAL SOFTWARE] ]: Algorithm design and analysis Genera l Terms Key Agreement ...
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