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Magma Computational Algebra System Home Page - http://magma.maths.usyd.edu.au/
A Computational Algebra system for algebra, number theory and geometry. |
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surf - http://surf.sourceforge.net/
A tool to visualize real algebraic geometry: plane algebraic curves, algebraic surfaces and hyperplane sections of surfaces. |
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CASA 2.3 - http://www.risc.uni-linz.ac.at/software/casa/
Computer Algebra Software for constructive Algebraic geometry. Designed for performing computations and reasoning about geometric objects in classical algebraic geometry, in particular affine and projective algebraic geometry over an algebraically closed field of characteristic 0. |
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Computing with the Jacobian of a Genus 2 Curve - http://www.math.lsu.edu/~wamelen/genus2.html
Pari/GP and Mathematica code to: Compute an equation for a genus 2 curve with a given Jacobian; Move points between the analytic Jacobian (as a torus) and the algebraic Jacobian (as a variety); Work with a fundamental domain for 2 dimensional Siegel upper half-space. |
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The algcurves Package in Maple - http://www.math.fsu.edu/~hoeij/compalg/algcurves.html
Examples, test files, plots, documentation. |