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Magma V2.11-10 Patch Notes

Patch release for Magma V2.11-10. Updated areas: Commutative Algebra, Geometry, Groups, Linear Algebra and Module Theory.

04 November 2004 4 areas

Commutative Algebra

• A bug in the F4 algorithm, which occurred when the hash table was greater than 2GB, has been fixed. (Reported by Markus Grassl.)

Geometry

• Several bugs have been fixed in the modular symbols and modular forms package.

Groups

• Crashes when applying Simplify and SimplifyLength to free finitely presented groups have been fixed.

Linear Algebra and Module Theory

• The function Coordinates was unable to deal with unprecise elements in real lattices. It now returns a proper error message.

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