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(parent: 64ea775) | patch
eja: fix element matrices.
authorMichael Orlitzky <michael@orlitzky.com>
Wed, 26 Jun 2019 15:17:40 +0000 (11:17 -0400)
committerMichael Orlitzky <michael@orlitzky.com>
Mon, 29 Jul 2019 03:19:01 +0000 (23:19 -0400)
commit5fcc3b1bdec67eec2d76cc39c79a25af00830e30
treee3c325aa0d8caaddc0b20364a1ed8a9770ae395ftree | snapshot
parent64ea775e89b485025775bdf11cc01318e2df37a4commit | diff
eja: fix element matrices.

The superclass matrix() method of elements sometimes computes the
right-matrix acting on row vectors. Nobody wants that shit. This
commit overrides it (to simply return the transpose of the superclass
matrix), and thus fixes the subalgebra_idempotent() method. Some tests
were added for the latter method, too.
mjo/eja/euclidean_jordan_algebra.py diff | blob | history
My personal library of Sage code.