#19359: Implement finite-dimensional subalgebras with basis
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Reporter: tscrim | Owner: tscrim
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.9
Component: algebra | Keywords: subalgebras
Merged in: | Authors: Travis Scrimshaw
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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We currently have no generic class for subalgebras. In this ticket, we
should implement basic features for magmatic subalgebras of a magmatic
algebra with a basis:
- finding a basis,
- constructing the derived/lower central series,
- centralizers and normalizers of a subset of elements, and
- related properties.
This will also promote some methods such as `center` to the category of
magmatic algebras.
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Ticket URL: <http://trac.sagemath.org/ticket/19359>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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