Factbites
 Where results make sense
About us   |   Why use us?   |   Reviews   |   PR   |   Contact us  

Topic: SINGULAR computer algebra system


Related Topics

In the News (Mon 30 Nov 09)

  
  Computer algebra system - Encyclopedia.WorldSearch   (Site not responding. Last check: 2007-10-22)
The study of algorithms useful for computer algebra systems is known as computer algebra.
The run-time of numerical programs implemented in computer algebra systems is normally longer than that of equivalent programs implemented in systems such as MATLAB, GNU Octave or directly in C, because the computer algebra languages are often interpreted and the bignum system may cause overhead.
Computer algebra systems began to appear in the early 1970s, and evolved out of research into artificial intelligence (the fields are now regarded as largely separate).
encyclopedia.worldsearch.com /computer_algebra_system.htm   (392 words)

  
 Net Smart Shopper > Science> Math> Algebra> Software   (Site not responding. Last check: 2007-10-22)
CoCoA - A special-purpose system for computations in Commutative Algebra.
Macaulay - Macaulay is a computer algebra system for mathematical computations in algebraic geometry and commutative algebra.
MAS - The Modula-2 Algebra System - MAS is an experimental computer algebra system with algebraic specification capabilities for the design and study of algebraic algorithms.
www.netsmartshopper.com /Top/Science/Math/Algebra/Software   (1127 words)

  
 SAL- Mathematics - Computer Algebra Systems
FELIX -- computations in and with algebraic structures and substructures.
Macaulay 2 -- algebraic geometry and commutative algebra.
Symaxx -- a frontend for Maxima computer algebra system.
www.sai.msu.su /sal/A/1/index.shtml   (538 words)

  
 GAP computer algebra system - Wikipedia, the free encyclopedia   (Site not responding. Last check: 2007-10-22)
GAP (Groups, Algorithms and Programming) is a computer algebra system for computational discrete algebra similar to Mathematica with particular emphasis on, but not restricted to, computational group theory.
After the retirement of J. Neubüser from the chair of LDFM, the development and maintenance of GAP was coordinated by the School of Mathematical and Computational Sciences at the University of St. Andrews, Scotland.
In the summer of 2005 coordination was transferred to an equal partnership of 4 `GAP Centres', located at St Andrews; LDFM; the Technical University of Braunschweig and Colorado State University at Fort Collins.
en.wikipedia.org /wiki/GAP_computer_algebra_system   (417 words)

  
 MetaCollection of CGI and PHP script archives and link directories   (Site not responding. Last check: 2007-10-22)
Computer algebra system that does arithmetic of arbitrarily long integers and fractions, symbolic calculations, graphics, and other numerical calculations.
Macaulay is a computer algebra system for mathematical computations in algebraic geometry and commutative algebra.
MAS is an experimental computer algebra system with algebraic specification capabilities for the design and study of algebraic algorithms.
www.metacollection.com /dir/Science/Math/Algebra/Software   (931 words)

  
 [No title]   (Site not responding. Last check: 2007-10-22)
In September 1991 the SINGULAR project became a joint venture of the Humboldt University of Berlin and the University of Kaiserslautern.
The non--commercial systems usually specialize in the purposes for which they were created and, for example, have only a limited class of ground fields, do not offer the possibility to compute with parameters or with modules over a polynomial ring and, most seriously, have no method to compute efficiently in local rings.
Although it has a very general standard basis algorithm, it is quite fast for computations of Gr\"obner bases for, say, homogeneous ideals in polynomial rings over fields of small characteristic and it seems to belong to the fastest systems for computations over the rationals.
home.imf.au.dk /esn/preprints/016   (2197 words)

  
 Computer Algebra Systems
Though its scope for symbolic and algebraic computation is very limited at this moment, its performance of doing several major algebraic operations in the polynomial ring is considerably high to cope with practical problems.
GAP is a system for computational discrete algebra, which was developed with particular emphasis on computational group theory, but which has already proved useful also in other areas.
Singular is a computer algebra system for algebraic geometry, commutative algebra and singularity theory.
www.informatik.uni-leipzig.de /~graebe/ComputerAlgebra/Systems/overview.html   (1833 words)

  
 Computer algebra system Article, Computeralgebrasystem Information   (Site not responding. Last check: 2007-10-22)
The study of algorithms useful for computer algebra systems is known ascomputer algebra.
The run-time of numerical programs implemented in computer algebra systems is normally longer than that of equivalentprograms implemented in systems such as MATLAB, GNU Octave or directly in C, becausethe computer algebra languages are often interpreted andthe bignum system may cause overhead.
Computer algebra systems began to appear in the early 1970s, and evolved out ofresearch into artificial intelligence (the fields arenow regarded as largely separate).
www.anoca.org /systems/software/computer_algebra_system.html   (287 words)

  
 Macaulay 2 home page
Computational methods in commutative algebra and algebraic geometry, by Wolmer V. Vasconcelos, with chapters by David Eisenbud, Daniel R. Grayson, Jürgen Herzog and Michael Stillman; Algorithms and Computation in Mathematics, 2, Springer-Verlag, Berlin, 1998.
Geometry and algebra of prime Fano 3-folds of genus 12, by Frank-Olaf Schreyer, Compos.
Computational Algebraic Geometry Today, gzipped postscript, gzipped pdf, by W. Decker and F.-O. Schreyer, in: Ciliberto, Ciro (ed.) et al., Applications of algebraic geometry to coding theory, physics and computation.
www.math.uiuc.edu /Macaulay2   (2094 words)

  
 The Math Forum - Math Library - Computer Algebra
Macauley is a computer algebra system for mathematical computations in algebraic geometry and commutative algebra.
Wolfram Koepf is a mathematician working with computer algebra and the use of algorithms to solve and approximate functions, specifically differential equations, hypergeometric equations, and orthogonal polynomials.
The Zentrum für Computeralgebra (Centre for Computer Algebra) at the University of Kaiserslautern is a scientific institution of the departments of Mathematics, Computer Science, and Electrical Engineering at the University of Kaiserslautern in Germany.
mathforum.org /library/topics/computer_alg   (2274 words)

  
 Stony Brook Mathematics - Software Documentation
Macaulay: a system for computing in the fields of algebraic geometry and commutative algebra.
LiE: a computer algebra system that is specialized in computations involving (reductive) Lie groups and their representions.
KANT/KASH: a computer algebra system for algebraic number theory (computations in number fields and in global function fields, computations in class field theory).
www.math.sunysb.edu /~sorin/online-docs   (563 words)

  
 Read about Computer algebra system at WorldVillage Encyclopedia. Research Computer algebra system and learn about ...   (Site not responding. Last check: 2007-10-22)
algorithms useful for computer algebra systems is known as computer algebra.
The run-time of numerical programs implemented in computer algebra systems is normally longer than that of equivalent programs implemented in systems such as
Computer algebra systems began to appear in the early
encyclopedia.worldvillage.com /s/b/Computer_algebra_system   (314 words)

  
 13P: Computational aspects of commutative algebra
The computational tools described on this page are used in other areas, particularly algebraic geometry and its subfields (e.g.
Announcement: Singular computer algebra system for polynomial computations.
Typical elimination problem: compute the (8) points of intersection of 3 perpendicular cylinders centered at the origin.
www.math.niu.edu /~rusin/known-math/index/13PXX.html   (383 words)

  
 choicehdtv.com -- - Science - Math - Algebra - Software
- A special-purpose system for computations in Commutative Algebra.
- MAS is an experimental computer algebra system with algebraic specification capabilities for the design and study of algebraic algorithms.
- Macaulay is a computer algebra system for mathematical computations in algebraic geometry and commutative algebra.
www.choicehdtv.com /directory/Science/Math/Algebra/Software   (922 words)

  
 MuPAD Pro 2.0 is a full-fledged computer algebra system with a rich set of features and extensive mathematics ...   (Site not responding. Last check: 2007-10-22)
MuPAD Pro 2.0 is a full-fledged computer algebra system with a rich set of features and extensive mathematics capabilities for symbolic and numeric computation.
MuPAD Pro 2.0 is a general-purpose computer algebra system for symbolic and numeric computation.
MuPAD is the only computer algebra system that has a source code debugger for use with user-defined procedures and domains written in the MuPAD language.
www.sciencesoftware.com /MuPAD_Pro.asp   (1009 words)

  
 Computer Algebra in Education
A special course "Mathematics and computer" was delivered for 4 years where issues of case of spreadsheets and mathematical software packages by teachers of mathematics.
The notion of (mathematical) microworld is used to denote a learning environment with computational objects, operations and activities "with the purpose of inducing or discovering their properties, and constructing an understanding of the system as a whole.
Computer algebra is in a unique position to aid students in learning the above concept.
math.unm.edu /ACA/2002/Proceedings/education.html   (3660 words)

  
 Derivation of the Singular Integral Equations for Curvilinear Cracks with Computer Algebra Software -- from Mathematica ...
The classical Cauchy-type complex singular integral equation for the general curvilinear crack problem in plane isotropic elasticity is rederived by using an appropriate computer procedure, based on the Mathematica computer algebra system.
Both cases of one crack (or a system of cracks) and of a periodic array of cracks are considered in detail and the Mathematica procedure is displayed.
The subsequent use of a numerical algorithm for the solution of the derived complex singular integral equation is also possible.
library.wolfram.com /infocenter/Articles/2753   (192 words)

  
 Workshop on Open Source Computer Algebra Report   (Site not responding. Last check: 2007-10-22)
The PARI arithmetic is used by several computer algebra systems, since it implements multiple-precision complex floating-point numbers, and many elementary and special functions: it is used by MuPAD (a version before 2000, which was not under GPL), by Magma and at least by former versions of GCL and Maxima.
Some main computer algebra systems that were not presented at the workshop are Maple and Mathematica, since we thought those systems are more commercial, and it would be harder for them to evolve towards a free system.
However the possibility of developing clones of these systems should be considered, or developing front-end interfaces for those systems (this may solve the problem of switching to a new language).
nicolas.thiery.name /CalculFormelLibre/report   (5034 words)

  
 ScienceDaily -- Browse Topics: Science/Math/Algebra/Software   (Site not responding. Last check: 2007-10-22)
For decades, the industry has used computers to maximize profit and minimize environmental impact, explained Tahsin Kurc, assistant professor of biomedical informatics at Ohio State University.
CLICAL - A calculator type computer program for vectors, complex numbers, quaternions, bivectors, spinors, and multivectors in Clifford algebras.
Linear Algebra Functions - A set of C routines for matrix and vector operations over the reals (matrxf07).
www.sciencedaily.com /directory/Science/Math/Algebra/Software   (1796 words)

  
 CS 652 - Algorithms and Software for Symbolic Solvers for Polynomial Systems
Systems of equations have been studied for centuries.
Many theoretical and practical questions are still open and many problems in mathematical and engineering sciences are solved today by symbolic solvers.
Digital signal processing, theoretical physics, cryptography, auto-correcting codes are some of the areas where exact solutions of systems of equations are used.
www.csd.uwo.ca /~moreno/MainPages/CS652-2004.html   (218 words)

  
 Fermat, Computer Algebra System II   (Site not responding. Last check: 2007-10-22)
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.
In the last few years several smaller CA systems focused on polynomials have been produced at universities by individual researchers or small teams.
In this paper we compare these small systems to each other and to two of the large systems (Maple and Magma) on a set of problems involving exact symbolic computation with polynomials and matrices.
www.fordham.edu /lewis/cacomp.html   (294 words)

  
 CS 915 - Constructive Commutative Algebra   (Site not responding. Last check: 2007-10-22)
This reading course introduces the student to fundamental and modern tools for computing with polynomial ideals and affine varieties.
The aim is to give fundamental notions and also to show to the student how to navigate in the latest discoveries of the field.
Finally, the student is given a little research project where she has to reuse recent ideas of one topic into another area.
www.csd.uwo.ca /~moreno/MainPages/CS915-2003.html   (170 words)

  
 SINGULAR
Altmann, K. Altmann: Estimating Vaccine Coverage by Using Computer Algebra.
A.H.M. Levelt: The Cycloheptane Molecule, A Challenge to Computer Algebra.
G.-M. Greuel, C. Lossen, M. Schulze: Three Algorithms in Algebraic Geometry, Coding Theory, and Singularity Theory.
www.mathematik.uni-kl.de /~pfister/en/reference_for_appl.html   (280 words)

  
 Links   (Site not responding. Last check: 2007-10-22)
This is a short list of links to other free computer algebra systems for the Macintosh.
: a computer algebra system for computations in commutative algebra.
: a computer algebra system for polynomial computations with special emphasis on the needs of commutative algebra, algebraic geometry, and singularity theory.
homepage.mac.com /yacas/links.html   (82 words)

  
 REDUCE Home Page
REDUCE is an interactive program designed for general algebraic computations of interest to mathematicians, scientists and engineers.
The REDUCE computer algebra system is not in the public domain, but it is available at a very low price (cost recovery for improving, porting, supporting, and distributing it).
There are also documents (in German) available as hypertext technical reports of the Computer Center of the University of Cologne describing in detail the port of PSL (Portable Standard LISP) to an exotic machine architecture.
www.uni-koeln.de /REDUCE/reduce3.5docs.html   (1277 words)

  
 Directory - CDNet.com   (Site not responding. Last check: 2007-10-22)
GeomNet - Family of geometric computing servers execute a variety of geometric algorithms on behalf of remote clients, which can be either users interacting through a Web browser interface or application programs connecting directly through sockets.
Qhull for convex hulls, etc. - Qhull for computing the convex hull, Delaunay triangulation, Voronoi diagram, and halfspace intersection about a point.
Singular - Computer algebra system for polynomial computations.
www.cdnet.com /cd/index.cgi?dir=/Science/Math/Geometry/Software   (610 words)

  
 Internet Surftipps > Science> Math> Geometry   (Site not responding. Last check: 2007-10-22)
Conjectures Produced by the Program Graffiti - Graffiti is a computer program that makes conjectures in mathematics and chemistry.
The Entropy Reduction Laboratory by Karl-Dietrich Neubert - Discusses double shell structured periodic systems, platonic spheres, molecular and crystal structures, and FlashSort algorithms.
Geometry and the Imagination in Minneapolis - Geometry exercises for a two-week summer workshop led by John Conway, Peter Doyle, Jane Gilman and Bill Thurston at the Geometry Center in Minneapolis, June 1991.
www.internet-surftipps.de /Science/Math/Geometry/Software   (950 words)

  
 18.821: Project Laboratory in Mathematics   (Site not responding. Last check: 2007-10-22)
Singular (A computer algebra system for polynomial computations): here.
Magma is a special purpose package oriented towards algebra, number theory, algebraic geometry, and combinatorics.
If you want to try it, let us know and we will get an account on the Mathematics deparment system, where there is a license for it.
www-math.mit.edu /18.821/computer.html   (136 words)

Try your search on: Qwika (all wikis)

Factbites
  About us   |   Why use us?   |   Reviews   |   Press   |   Contact us  
Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.