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(parent: df910e3) | 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>
Wed, 26 Jun 2019 15:17:40 +0000 (11:17 -0400)
commit6c7978e4803740e0e03aab687b4e03292acc2758
treee3c325aa0d8caaddc0b20364a1ed8a9770ae395ftree | snapshot
parentdf910e34f4b07c82649aa566f81dd89a952594bdcommit | 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.