gitweb.michael.orlitzky.com - sage.d.git/shortlog

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2021-03-11	Michael Orlitzky	eja: rework the random_eja() bounds in terms of dimension.	commit \| commitdiff \| tree \| snapshot
2021-03-10	Michael Orlitzky	eja: more cached charpoly coefficients.	commit \| commitdiff \| tree \| snapshot
2021-03-10	Michael Orlitzky	eja: fix missing test import.	commit \| commitdiff \| tree \| snapshot
2021-03-10	Michael Orlitzky	eja: more charpoly coefficient caching.	commit \| commitdiff \| tree \| snapshot
2021-03-10	Michael Orlitzky	eja: cache the charpoly coefficients for the AlbertEJA.	commit \| commitdiff \| tree \| snapshot
2021-03-10	Michael Orlitzky	eja: remove the cached product_on_basis() TODO.	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	eja: factor out MatrixEJA initialization.	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	eja: remove a completed TODO.	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	eja: optionally pass matrix space into FDEJA instead...	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	matrix_algebra: use "[]" for trivial matrices and fix...	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	eja: fix representation of "zero" in MatrixAlgebra.	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	eja: fix some tests, speed improvements.	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	eja: remove completed TODO.	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	matrix_algebra: fix element construction.	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	matrix_algebra: add _entry_algebra_element_to_vector...	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	matrix_algebra: put basis in the usual (row,column...	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	eja: add a TODO for the morning.	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	eja: refactor all matrix classes upwards (note: everyth...	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	eja: eliminate remaining real-embeddings.	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	eja: undo overzealous hack in _all2list; the bug was...	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	hurwitz: fix Hurwitz matrix algebra generators.	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	hurwitz: make entry algebras "configurable."	commit \| commitdiff \| tree \| snapshot
2021-03-09	Michael Orlitzky	hurwitz: add ComplexMatrixAlgebra.	commit \| commitdiff \| tree \| snapshot
2021-03-08	Michael Orlitzky	eja: fix a quaternion test.	commit \| commitdiff \| tree \| snapshot
2021-03-08	Michael Orlitzky	eja: don't real-embed quaternion matrices.	commit \| commitdiff \| tree \| snapshot
2021-03-08	Michael Orlitzky	Reorganize the Hurwitz (matrix) algebra stuff.	commit \| commitdiff \| tree \| snapshot
2021-03-08	Michael Orlitzky	octonions: add QuaternionMatrixAlgebra; prepare for...	commit \| commitdiff \| tree \| snapshot
2021-03-08	Michael Orlitzky	eja: minor update to HadamardEJA docs.	commit \| commitdiff \| tree \| snapshot
2021-03-07	Michael Orlitzky	eja: make OctonionHermitianEJAs RationalBasisEJAs.	commit \| commitdiff \| tree \| snapshot
2021-03-07	Michael Orlitzky	eja: update an existing TODO.	commit \| commitdiff \| tree \| snapshot
2021-03-07	Michael Orlitzky	eja: add the AlbertEJA class.	commit \| commitdiff \| tree \| snapshot
2021-03-06	Michael Orlitzky	eja: remove the Octonions from the TODO.	commit \| commitdiff \| tree \| snapshot
2021-03-06	Michael Orlitzky	eja: enable (dimension one) Octonion algebras in random...	commit \| commitdiff \| tree \| snapshot
2021-03-06	Michael Orlitzky	eja: add OctonionHermitianEJA to the docs.	commit \| commitdiff \| tree \| snapshot
2021-03-06	Michael Orlitzky	eja: add the AlbertAlgebra to the TODO.	commit \| commitdiff \| tree \| snapshot
2021-03-06	Michael Orlitzky	eja: remove the (completed) Cartesian product TODO.	commit \| commitdiff \| tree \| snapshot
2021-03-06	Michael Orlitzky	eja: remove a completed TODO.	commit \| commitdiff \| tree \| snapshot
2021-03-06	Michael Orlitzky	eja: add a randomly-failing test to the TODO.	commit \| commitdiff \| tree \| snapshot
2021-03-06	Michael Orlitzky	eja: fix matrix_space() with underlying MatrixAlgebras.	commit \| commitdiff \| tree \| snapshot
2021-03-06	Michael Orlitzky	eja: fix gram_schmidt doctests.	commit \| commitdiff \| tree \| snapshot
2021-03-06	Michael Orlitzky	octonions: add a test for Cartesian products.	commit \| commitdiff \| tree \| snapshot
2021-03-04	Michael Orlitzky	eja: disentangle RationalBasisEJA from ConcreteEJA.	commit \| commitdiff \| tree \| snapshot
2021-03-04	Michael Orlitzky	eja: improve a gram_schmidt() error message.	commit \| commitdiff \| tree \| snapshot
2021-03-04	Michael Orlitzky	eja: unbreak the trace_inner_product() for MatrixEJAs.	commit \| commitdiff \| tree \| snapshot
2021-03-04	Michael Orlitzky	eja: add some more octonion tests.	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	eja: fix an octonion EJA test.	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	eja: fix the matrix EJA trace inner-product.	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	eja: fix the basis for the octonion matrix algebra.	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	matrix_algebra: rename __repr__ to _repr_ and fix a...	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	eja: change OctonionMatrixAlgebra paramater field ...	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	octonions: use Hurwitz subclass for the matrix algebra.	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	matrix_algebra: implement one() dynamically.	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	matrix_algebra: factor out Hurwitz subclass.	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	eja: begin adding OctonionHermitianEJA.	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	eja: factor out a class for real-embedded matrices.	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	octonions: alias abs() to norm().	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	matrix_algebra: use simpler indices.	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	matrix_algebra: fix conditional categories.	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	eja: add another _all2list doctest.	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	eja: fix _all2list() bug introduced in previous commit.	commit \| commitdiff \| tree \| snapshot
2021-03-03	Michael Orlitzky	eja: refactor _all2list to support forthcoming matrix...	commit \| commitdiff \| tree \| snapshot
2021-03-02	Michael Orlitzky	matrix_algebra: factor out a generic matrix algebra...	commit \| commitdiff \| tree \| snapshot
2021-03-02	Michael Orlitzky	eja: make the TODO list longer once more.	commit \| commitdiff \| tree \| snapshot
2021-03-02	Michael Orlitzky	octonions: use more generic variable names in a few...	commit \| commitdiff \| tree \| snapshot
2021-03-02	Michael Orlitzky	octonions: rename octonions() accessor to entry_algebra().	commit \| commitdiff \| tree \| snapshot
2021-03-02	Michael Orlitzky	eja: don't mess with the user's basis.	commit \| commitdiff \| tree \| snapshot
2021-03-02	Michael Orlitzky	eja: update the design document.	commit \| commitdiff \| tree \| snapshot
2021-03-02	Michael Orlitzky	octonions: add list() method for octonion matrices.	commit \| commitdiff \| tree \| snapshot
2021-03-02	Michael Orlitzky	octonions: rename to_list() -> to_nested_list().	commit \| commitdiff \| tree \| snapshot
2021-03-02	Michael Orlitzky	eja: update the TODO.	commit \| commitdiff \| tree \| snapshot
2021-03-02	Michael Orlitzky	octonions: add is_hermitian() for octonion matrices.	commit \| commitdiff \| tree \| snapshot
2021-03-02	Michael Orlitzky	octonions: add matrix_space() method for elements and...	commit \| commitdiff \| tree \| snapshot
2021-03-02	Michael Orlitzky	octonions: replace yesterday's hacky octonion matrices...	commit \| commitdiff \| tree \| snapshot
2021-03-02	Michael Orlitzky	octonions: begin adding OctonionMatrix pseudo-matrix...	commit \| commitdiff \| tree \| snapshot
2021-03-02	Michael Orlitzky	eja: add another TODO, technically for the octonions...	commit \| commitdiff \| tree \| snapshot
2021-03-02	Michael Orlitzky	octonions: add Cayley-Dickson representation.	commit \| commitdiff \| tree \| snapshot
2021-03-01	Michael Orlitzky	New module mjo.octonions implementing the algebra of...	commit \| commitdiff \| tree \| snapshot
2021-03-01	Michael Orlitzky	eja: use "b" as the default prefix.	commit \| commitdiff \| tree \| snapshot
2021-03-01	Michael Orlitzky	eja: remove an unused import.	commit \| commitdiff \| tree \| snapshot
2021-03-01	Michael Orlitzky	eja: speed up minimal_polynomial(), in theory.	commit \| commitdiff \| tree \| snapshot
2021-03-01	Michael Orlitzky	eja: update the TODO.	commit \| commitdiff \| tree \| snapshot
2021-02-28	Michael Orlitzky	eja: massively speed up the trace inner-product in...	commit \| commitdiff \| tree \| snapshot
2021-02-28	Michael Orlitzky	eja: allow Cartesian products to be returned from rando...	commit \| commitdiff \| tree \| snapshot
2021-02-27	Michael Orlitzky	eja: use the new deep change_ring() to clean things up.	commit \| commitdiff \| tree \| snapshot
2021-02-27	Michael Orlitzky	eja: speed up the double-subalgebra test by using QQ.	commit \| commitdiff \| tree \| snapshot
2021-02-27	Michael Orlitzky	eja: add a deep change_ring() utility function.	commit \| commitdiff \| tree \| snapshot
2021-02-27	Michael Orlitzky	eja: complete the CFM_CartesianProduct purge.	commit \| commitdiff \| tree \| snapshot
2021-02-27	Michael Orlitzky	eja: begin dropping CFM_CartesianProduct, tests all...	commit \| commitdiff \| tree \| snapshot
2021-02-26	Michael Orlitzky	eja: more tests/examples.	commit \| commitdiff \| tree \| snapshot
2021-02-26	Michael Orlitzky	eja: fix two more test typos.	commit \| commitdiff \| tree \| snapshot
2021-02-26	Michael Orlitzky	eja: typo fix.	commit \| commitdiff \| tree \| snapshot
2021-02-26	Michael Orlitzky	eja: add future commented-out random_eja() code.	commit \| commitdiff \| tree \| snapshot
2021-02-26	Michael Orlitzky	eja: start fixing Cartesian products of Cartesian products.	commit \| commitdiff \| tree \| snapshot
2021-02-26	Michael Orlitzky	eja: partially fix the product_on_basis() in Cartesian...	commit \| commitdiff \| tree \| snapshot
2021-02-26	Michael Orlitzky	eja: override product_on_basis() for Cartesian products.	commit \| commitdiff \| tree \| snapshot
2021-02-26	Michael Orlitzky	eja: don't use product_on_basis() implementation details.	commit \| commitdiff \| tree \| snapshot
2021-02-26	Michael Orlitzky	eja: simplify some calls to super(...).	commit \| commitdiff \| tree \| snapshot
2021-02-26	Michael Orlitzky	eja: pass associative=True in some tests.	commit \| commitdiff \| tree \| snapshot
2021-02-26	Michael Orlitzky	eja: remove a false alarm TODO.	commit \| commitdiff \| tree \| snapshot
2021-02-26	Michael Orlitzky	eja: add automatic associativity detection.	commit \| commitdiff \| tree \| snapshot
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