21. CAIN-UK: Computer Algebra Information Network The following sites have one or more person involved in computer algebra. The links are to the most specific address which covers the activity. http://www.bath.ac.uk/~masjpf/CAIN.html

Computer Algebra Information Network UK Node Computer algebra in Britain The following sites have one or more person involved in computer algebra. The links are to the most specific address which covers the activity. University of Aston University of Bath University of Cambridge University of Derby University of Kent at Canterbury University of Liverpool Queen Mary and Westfield College, London University of St Andrews University of Southampton SECANTS Codemist Ltd NAG Ltd Forthcoming Meetings in United Kingdom Groups St Andrews in Bath 1997. Links to Other Computer Algebra Information Group Theory community pages Computational Number Theory Software and ServicesAvailable Cathode software ClassSym Crack ODE Solving GMP System ... VE Other CAIN Nodes CAIN Main Node University of Paderborn (Germany) Risc Institute, Linz (Austria) University of Santander (Spain) University of Genova (Italy) Inria and University of Nice (France) ETH Zurich (Switzerland) masjpf@bath.ac.uk Last modified: Thu Nov 12 16:00:46 GMT 1998

22. Fermat, Computer Algebra System II By Robert H. Lewis and Michael Wester. Presented as a poster to the 1999 ISSAC Conference. http://www.fordham.edu/lewis/cacomp.html

Comparison of Polynomial-Oriented Computer Algebra Systems (Preliminary Report) Robert H. Lewis and Michael Wester This paper was presented as a poster to the 1999 ISSAC Conference, Vancouver, British Columbia, 28-31 July 1999. Exact symbolic computation with polynomials and matrices over polynomial rings has wide applicability to many fields. By "exact symbolic" we mean computation with polynomials whose coefficients are integers (of any size), rational numbers, or finite fields, as opposed to coefficients that are "floats" of a certain precision. Such computation is part of most computer algebra systems ("CA systems"). Over the last dozen years several large CA systems have become widely available, such as Axiom, Derive, Macsyma, Maple, Mathematica, and Reduce. They tend to have great breadth, be produced by profit-making companies, and be relatively expensive. However, most if not all of these systems have difficulty computing with the polynomials and matrices that arise in actual research. Real problems tend to produce large polynomials and large matrices that the general CA systems cannot handle. In the last few years several smaller CA systems focused on polynomials have been produced at universities by individual researchers or small teams. They run on Macs, PCs, and workstations. They are freeware or shareware. Several claim to be much more efficient than the large systems at exact polynomial computations. The list of these systems includes CoCoA, Fermat, MuPAD, Pari-GP, and Singular.

23. REDUCE Computer Algebra System Bibliography, documentation, available packages, online demonstrations and ordering information for versions from 3.8 onwards. http://www.reduce-algebra.com/

REDUCE is an interactive system for general algebraic computations of interest to mathematicians, scientists and engineers. It has been produced by a collaborative effort involving many contributors . Its capabilities include: expansion and ordering of polynomials and rational functions; substitutions and pattern matching in a wide variety of forms; automatic and user controlled simplification of expressions; calculations with symbolic matrices; arbitrary precision integer and real arithmetic; facilities for defining new functions and extending program syntax; analytic differentiation and integration; factorization of polynomials; facilities for the solution of a variety of algebraic equations; facilities for the output of expressions in a variety of formats; facilities for generating optimized numerical programs from symbolic input; calculations with a wide variety of special functions; Dirac matrix calculations of interest to high energy physicists. It is often used as an algebraic calculator for problems that are possible to do by hand. However, REDUCE is designed to support calculations that are not feasible by hand. Many such calculations take a significant time to set up and can run for minutes, hours or even days on the most powerful computers.

24. Computer Algebra Research Group @ WLU Department of Physics and Computer Science of Wilfrid Laurier University, Waterloo, Ontario, Canada. Research interests include Gröbner Bases, http://www.cargo.wlu.ca/

Home Research Members WWCA 2008 ... Webmaster Computer Algebra Research Group (CARGO) was formed in May 2002. We are part of Department of Physics and Computer Science of Wilfrid Laurier University Waterloo , Ontario, Canada. The Waterloo Workshop on Computer Algebra 2008, WWCA 2008 ,devoted to the 70th birthday of Georgy Egorychev will be held on May 5-7, 2008 Donations: CARGO acknowledges generous donations by Maplesoft Maple software Xilinx Xilinx ISE Foundation (TM) software, under the Xilinx University Program (XUP) Research: Last updated: June 29 th Design and Maintenance by MaximAlgorithms Technologies Webstat PHP Setup This web site is best viewed with CSS enabled browsers. Mozilla Firebird

25. ACM CCA www.acm.org The premier society in computing brings you the Computer Portal. Search within ACM Communications in computer algebra http://portal.acm.org/browse_dl.cfm?coll=Portal&dl=ACM&idx=J1000&linked=1&part=n

26. SINGULAR computer algebra System for polynomial computations with special emphasis on commutative algebra, algebraic geometry, and singularity theory. http://www.singular.uni-kl.de/

Home News Download Online manual ... Impressum Registration and Support The SINGULAR Team provides free support for registered users. You may register here Release November 2007: Release of SINGULAR version 3-0-4. More Jenks Prize July 2004: The Richard D. Jenks Prize for Excellence in Software Engineering for Computer Algebra was awarded to the Singular team. More Your location: SINGULAR - Home Latest News November 2007: Release of Singular version 3-0-4: available for most Unix platforms (News and Changes) . Versions for Windows and Mac OS X will appear soon. July/August 2007: Release of Singular version 3-0-3: available for most Unix platforms, Windows and Mac OS X (News and Changes) September 2005: The Singular web pages have been revised and equipped with a new css-based design. September 2005: Singular for Windows is now available as part of the official Cygwin repository. You can benefit from this fact due to easy setup routines, seamless integration in your existing Cygwin environment and a world-wide network of mirrors. Further information September 2005: Singular is included in the Knoppix/Math CD. See

27. Visual Math For Java It is online symbolic math and computer algebra system, powered by SymbMath. It can perform exact, numeric, symbolic and graphic computation, http://did.mat.uni-bayreuth.de/~wn/BLK/CAS/vmath21/VisualMath.html

Visual Math For Java 2.1 Dr. Weiguang Huang 124 Eastern Avenue, Kingsford, Sydney, NSW 2032, Australia Phone: (61 2) 96620516 http://showing.home.ml.org/ http://www.bigfoot.com/~VisualMath/ VisualMath@bigfoot.com, showing@bigfoot.com It is online symbolic math and computer algebra system, powered by SymbMath visualmath@bigfoot.com Home

28. Computer Algebra Handbook - Mathematical Software Journals, Books & Online Media computer algebra Handbook Wiss.Rechnen Numerische Mathematik. This computer algebra Handbook gives a comprehensive snapshot of this field at the http://www.springer.com/dal/home?SGWID=1-102-22-1477871-0

29. Axiom Computer Algebra System - Redirect The computer algebra System. Please! Update your bookmark or url link. The Axiom home page has changed to http//www.axiomdeveloper.org http://www.nongnu.org/axiom/

The Computer Algebra System Please! Update your bookmark or url link The Axiom home page has changed to: http://www.axiom-developer.org (automatic re-direction in 20 seconds)

30. Applications Of Computer Algebra: ACA 2007 Applications of computer algebra, July 1922, 2007 Oakland University Rochester, MI, 48309, USA Please visit http//www2.oakland.edu/aca/index.cfm. http://www.oakland.edu/~shaska/aca07.html

Applications of Computer Algebra, July 19-22, 2007 Oakland University Rochester, MI, 48309, USA Please visit http://www2.oakland.edu/aca/index.cfm

31. Computer Algebra Systems In Calculus Reform A history of the calculus reform movement is given, with emphasis on the roles of computers and computer algebra systems (CAS). The implications of CAS for http://www.mste.uiuc.edu/users/Murphy/Papers/CalcReformPaper.html

Computer Algebra Systems in Calculus Reform by Lisa Denise Murphy Abstract The Calculus Reform Movement Factors Leading to Reform The Tulane Conference ... References A note about this paper. Back to Lisa's Papers page. Back to Lisa's Academic Activities page. Back to Lisa's personal home page, Over the Rainbow Send Lisa email Abstract Back to the table of contents of this paper. The Calculus Reform Movement In the early 1980s, many computer scientists and some mathematicians began to call for replacing calculus with discrete mathematics as the core undergraduate mathematics course (***Get a few references for this.). Although calculus retained its place, the controversy brought attention to the way the standard freshman calculus course had become bloated with topics, obstructing the student's view of the central concepts. This realization spawned the calculus reform movement, which seeks to pare the syllabus down to the essentials and to find creative ways to help students gain a deeper understanding of the ideas of calculus. Some reformers have used computer algebra systems (CAS) in their efforts to achieve these goals. Back to the table of contents of this paper.

32. David Stes HomePage My interests are computer algebra and Number Theory, objectoriented programming languages and Unix system administration and software development. http://users.pandora.be/stes/

Welcome to David Stes' homepage ! My interests are Computer Algebra and Number Theory, object-oriented programming languages and Unix system administration and software development. Elliptic Curve Cryptography tools for signatures and encryption (July 2004) Legato NetWorker Connection Tracking with Linux , using iptables RPC connection tracking (January 2004) Update of the above paper to Linux 2.6 , using the same firewall ruleset (August/November 2005) Connection Tracking with Legato NetWorker 7.3 for the latest update (January 2006) XID Filtering with IPFilter for an extension to IPFilter (January 2008) NSRIO I/O statistics for various Unix platforms HTML version of the Objective-C FAQ SafeRelay and ipmenu utilities (February 2001) Computer Algebra Kit for Squeak Computer Algebra Kit for Portable Object Compiler Text on why I use Objective-C for the Polynomial Object (March 1996) Text on Blocks for Objective-C (March 1998) Text on Producer (from 1986) which I converted to HTML and put on the web (with permission) Address: David Stes

33. Mathematical Resources: Computer Algebra, Symbolic Mathematics, Operator Algebra V. Z. Aladjev computer algebra Systems A New Software Toolbox for Maple Algorithms Information and Course Materials on the Net by Kirk Pruhs http://www.abc.se/~m9847/matre/comal.html

Computer Algebra, Symbolic Mathematics Operator Algebra, Mathematical Programming Algebra Linear Algebra Mathematics Archives - Topics in Mathematics - Computer Algebra Computer Algebra Benchmarks by Heinz Kredel University of Mannheim Computer Algebra Links Korteweg-de Vries Institute for Mathematics Links for Computer Algebra Systems software from SAL ( Scientific Applications on Linux V. Z. Aladjev: Computer Algebra Systems: A New Software Toolbox for Maple Algorithms Information and Course Materials on the Net by Kirk Pruhs Association for Symbolic Logic Austrian Center for Didactics of Computer Algebra Automated Deduction in Equational Logic and Cubic Curves Axiom Computer Algebra System - Summary ... Berkeley computer algebra papers [Richard Fateman et.al. Bibliographies on Computational Mathematics Birmingham CTI Centre for Mathematics and Statistics Calculus and Mathematica at UIUC The Center for Discrete Mathematics and Theoretical Computer Science DIMACS (New Brunswick NJ, USA) CoCoA commutative computer algebra - University of Genova commalg.org - the center for commutative algebra

34. Giac/Xcas, A Free Computer Algebra System Giac/Xcas is a free computer algebra system for Windows, Mac OS X and Linux/Unix. It has a compatibility mode for maple, mupad and the TI89. http://www-fourier.ujf-grenoble.fr/~parisse/giac.html

Last update 2008 January 30, version 0.7.3 Navigate Espanol Francais Back to my homepage Download Xcas for Windows Mac OS X Linux 3-d Linux deb ... Source About Xcas Presentation Forum English doc French doc and add-ons ... Thanks Presentation of Xcas slides and session Abstract Giac/Xcas is a free computer algebra system for Windows, Mac OS X and Linux/Unix. It has a compatibility mode for maple, mupad and the TI89. Xcas is an interface to perform computer algebra, geometry (2-d and 3-d), and spreadsheet. Giac is a free (GPL) C++ library, it does all the computations, it may be used inside other C++ programs. Main features of Xcas CAS arbitrary precision integer and floats, integer and polynomial arithmetic (gcd, extended gcd, factorisation, ...), simplification, equation solver, partial fraction decomposition, calculus (derivation, integration, limit, series expansion), linear algebra (vectors, matrices, row reduction to echelon form, eigenvalues and eigenvectors)... 2-d geometry point, segment, line, triangle, polygons, circles, conics, parametric curves, intersection, tangents... Dynamic geometry. All geometric instructions are programmable 3-d geometry and graphs point, segment, line, plan, triangle, polygons, circles, conics, parametric curves, surfaces, intersection, tangents... Dynamic geometry. All geometric instructions are programmable

35. Derive 6 Mathematics Software Derive 5 computer algebra software is available as a free 30day trial download from Chartwell-Yorke. Derive books are also here. http://www.chartwellyorke.com/derive.html

About Derive Derive Features Derive in Action Derive Reviews ... Derive User Group How to use Derive Introduction Training Resources Other Maths ICT Aplusix II Autograph 3 Cabri Geometry II Plus Cabri 3D ... TinkerPlots Derive 6 is a powerful system for doing symbolic and numeric mathematics on your PC. It processes algebraic variables, expressions, equations, functions, vectors, matrices and Boolean expressions like a scientific calculator processes numbers. It's useful from KS3 to University and beyond. Problems in the fields of arithmetic, algebra, trigonometry, calculus, linear algebra, and propositional calculus can be solved with the click of the mouse. Make plots of mathematical expressions in two and three dimensions using various coordinate systems. By its seamless integration of numeric, algebraic and graphic capabilities, Derive makes an excellent tool for learning, teaching and doing mathematics. Download Derive 6 leaflet If you are familiar with Derive 5, you will find Derive 6 an (upward-compatible) extension. Here is a list of the major new features: display the steps in the simplification of an expression along with the transformation rules applied send and receive maths worksheets to and from the TI-89, TI-92+, Voyage 200 TI CAS handhelds

36. Applications Of Computer Algebra (ACA) 2007 @ Oakland University - Welcome (Home Conference Theme The ACA series of conferences is devoted to promoting the applications and development of computer algebra and Symbolic Computation. http://www2.oakland.edu/aca/index.cfm

International Conference on Applications of Computer Algebra Conference Dates : July 19-22, 2007 Conference Theme : The ACA series of conferences is devoted to promoting the applications and development of Computer Algebra and Symbolic Computation. Topics include computer algebra and symbolic computation in engineering, the sciences, medicine, pure and applied mathematics, education, communication and computer science. Call for Sessions : We are still accepting proposals to organize sessions at the conference. Session chairs are expected to organize 4 or more speakers on a theme consistent with that of the conference. Proposals for organizing a session should be directed to the Program Chair Tanush Shaska (shaska@oakland.edu) Local Organizers : J. Nachman, T. Shaska, S. Wijesiri Contact gswijesi@oakland.edu shaska@oakland.edu Privacy Statement Federal and State Regulations Report a violation. OU Web Site Style Guidelines Site Map

37. 10th Rhine Workshop On Computer Algebra On 16 and 17 March 2006 the 10th Rhine Workshop on computer algebra (RWCA) will be held in Basel, Switzerland. This informal workshop is held every other http://www.math.unibas.ch/~draisma/rwca06/

On 16 and 17 March 2006 the 10th Rhine Workshop on Computer Algebra (RWCA) will be held in Basel, Switzerland. This informal workshop is held every other year and gives young researchers in all subfields of computer algebra an opportunity to present their work. Apart from that, it stimulates contact between computer algebraists in the region-though, of course, the workshop is open for everyone to submit papers or attend. The on-line information about this workshop is organised as follows: First, the present page should convince you to participate or submit. Next, to do so, consult Participation and Submission Invited Speakers Francis Sergeraert on constructive algebraic topology Charles Leedham-Green on the matrix group recognition project Important Dates Date Action 15 May 2005 1st announcement and call for papers 15 August 2005 2nd announcement and call for papers 15 December 2005 deadline for submission of papers 15 January 2006 notification of acceptance 15 February 2006 final version of the papers must be received 16/17 March RWCA 2006 Organisation Workshop Chair: Jan Draisma Programme Chair: Hanspeter Kraft Programme Committee Name speciality Jacques Calmet computer algebra and deduction systems Arjeh Cohen computer mathematics, Lie algebras, discrete geometry

38. MacKichan Software - Computer Algebra Systems A computer algebra system, or CAS, is a mathematics engine that performs the symbolic computations fundamental to algebra, trigonometry, and calculus. http://www.scientific-solutions.ch/tech/mackichan/products/cas.html

Computer Algebra Systems A computer algebra system, or CAS, is a mathematics engine that performs the symbolic computations fundamental to algebra, trigonometry, and calculus. Recent versions of Scientific WorkPlace and Scientific Notebook (after Version 4.1 Build 2347) include the kernel to the computer algebra system MuPAD ®. Earlier versions included a Maple 5.1 kernal With MuPAD , you can evaluate, factor, combine, expand, and simplify terms and expressions that contain integers, fractions, and real and complex numbers, as required in simple arithmetic and algebra . You can also evaluate integrals and derivatives, perform matrix and vector operations, find standard deviations, and perform many other more complex computations involved in calculus linear algebra , differential equations, and statistics . Additionally, you can create 2D and 3D plots of polynomials, trigonometric functions, and exponentials, and you can create animated 2D and 3D plots and explore them with the MuPAD VCAM window. Features and Capabilities of MuPAD MuPAD Version.

39. RIACA: Research Institute For Applications Of Computer Algebra an activity of the Research Institute for Applications of computer algebra providing connections with computer algebra Systems like Mathematica and GAP http://www.riaca.win.tue.nl/

home Download Products About ... Contact MathDox, Interactive Mathematics an activity of the Research Institute for Applications of Computer Algebra Eindhoven University of Technology Main Menu Home Projects LeActiveMath MathAdore ... Contact Search Welcome MathDox is an an ensemble of software tools for creating Interactive Mathematical Documents. It is a software system including an XML based language (based on DocBook) that offers markup support for the source texts of Interactive Mathematical Documents; a document server , rendering interactive mathematical documents from source text and interactively obtained information; mathematical services, providing connections with Computer Algebra Systems like Mathematica and GAP via OpenMath phrasebooks. The creation of MathDox is a project of RIACA at the Technische Universiteit Eindhoven. Latest News RIACA website is being re-designed. Demos Course Material IDA Knot theory Wortel TU/e basiswiskunde ... Webmaster

40. PARI/GP Development Headquarters PARI/GP is a widely used computer algebra system designed for fast computations in number theory (factorizations, algebraic number theory, elliptic curves. http://pari.math.u-bordeaux.fr/

Main: PARI/GP? Download Search Support: FAQ Documentation Mailing Lists Links Development: Version Control Coding Guidelines Latest Changes Bugs ... Buildlogs Statistics: Benchmarks WWW Stats PARI/GP is a widely used computer algebra system designed for fast computations in number theory (factorizations, algebraic number theory, elliptic curves...), but also contains a large number of other useful functions to compute with mathematical entities such as matrices, polynomials, power series, algebraic numbers etc., and a lot of transcendental functions. PARI is also available as a C library to allow for faster computations. Originally developed by Henri Cohen and his co-workers (Université Bordeaux I, France), PARI is now under the GPL and maintained by Karim Belabas with the help of many volunteer contributors. PARI is a C library, allowing fast computations. gp is an easy-to-use interactive shell giving access to the PARI functions. GP is the name of gp's scripting language. , the GP-to-C compiler, combines the best of both worlds by compiling GP scripts to the C language and transparently loading the resulting functions into gp. (gp2c-compiled scripts will typically run 3 or 4 times faster.) gp2c currently only understands a subset of the GP language. PARI/GP Development Last Modified: 2008-01-16 15:14:52 the PARI group

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