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Support for Squareclasses, Quadratic Spaces, Quadratic Lattices #11940

Open jonhanke opened 12 years ago

jonhanke commented 12 years ago

This package adds support for squareclasses and quadratic spaces/lattices over the integers, rationals, and their completions. This includes equivalence testing as well as local-global operations. It also provides algorithms for finding a maximal lattice in a quadratic or bilinear (vector) space.

CC: @williamstein @tornaria

Component: quadratic forms

Keywords: quadratic, squareclass, quadratic form

Author: Jonathan Hanke

Issue created by migration from https://trac.sagemath.org/ticket/11940

jonhanke commented 12 years ago

Attachment: Hanke__quad_lattice_and_space_changes.patch.gz

Patch File adding support for squareclasses and quadratic spaces/lattice