#19578: Add conversion from matrix and vector spaces over finite fields to
binary-
like strings.
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Reporter: tgagne | Owner:
Type: | Status: new
enhancement | Milestone: sage-6.10
Priority: minor | Keywords: finite field, hex strings,
Component: finite | binary strings, matrix space, vector space
rings | Authors:
Merged in: | Report Upstream: N/A
Reviewers: | Branch:
Work issues: | Dependencies: 19531
Commit: |
Stopgaps: |
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Ticket #19531 deals with converting binary and hex strings into elements
from the fields `GF(2^n)` and `GF(2^(4n))` and vice versa. This ticket
should extend the functionality of #19531 to matrix and vector spaces over
finite fields.
In particular,
- Matrix spaces and vector spaces over `GF(2^n)` and `GF(2^(4n))` should
accept strings composed of the concatenation of length `n` binary strings
of the form `0b111...` or length `4n` hex strings of the form `0xfff...`
and should break up the strings accordingly to produce a matrix or vector.
- Matrices and vectors over `GF(2^n)` and `GF(2^(4n))` should be able to
combine the individual hex/binary strings for each of its elements into a
single long string.
--
Ticket URL: <http://trac.sagemath.org/ticket/19578>
Sage <http://www.sagemath.org>
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