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

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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
2021-02-26	Michael Orlitzky	eja: remove a completed TODO.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: really fix that test from the last commit.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: fix a randomly failing (in dimension zero) test.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: don't check the field/axioms in element subalgebra...	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: add a note on debugging to the DESIGN document.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: add brute-force associativity test.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	Revert "eja: drop custom _is_commutative() in favor...	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: add Commutative() to the EJA categories.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: remove the subalgebra bug TODO, it's not a new...	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: add another performance TODO.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: check axioms in inexact field tests.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: add a TODO for a bug just observed.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: simplify _inner_product_is_associative() code.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: fix the field on subalgebras.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: add another TODO I had forgotten.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: add some more docs for FDEJA.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: rewrite docs.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: add rational-basis subclass for Cartesian products.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: add more examples.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: gently update the TODO.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: add a doctest.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: add some tests for new utility functions.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: remove a completed TODO, and doctest it.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: fix cartesian products of cartesian product EJAs.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: make gram_schmidt work in Cartesian product algebras.	commit \| commitdiff \| tree \| snapshot
2021-02-25	Michael Orlitzky	eja: fixup tests.	commit \| commitdiff \| tree \| snapshot
2021-02-24	Michael Orlitzky	eja: handle tuples in parent algebras rather than in...	commit \| commitdiff \| tree \| snapshot
2021-02-24	Michael Orlitzky	eja: add subalgebra() method for algebras.	commit \| commitdiff \| tree \| snapshot
2021-02-24	Michael Orlitzky	eja: add another TODO for later.	commit \| commitdiff \| tree \| snapshot
2021-02-24	Michael Orlitzky	eja: add subalgebra() method.	commit \| commitdiff \| tree \| snapshot
2021-02-24	Michael Orlitzky	eja: delete obsolete cartesian product methods.	commit \| commitdiff \| tree \| snapshot
2021-02-24	Michael Orlitzky	eja: drop custom _is_commutative() in favor of is_commu...	commit \| commitdiff \| tree \| snapshot
2021-02-24	Michael Orlitzky	eja: add is_associative() method and corresponding...	commit \| commitdiff \| tree \| snapshot
2021-02-24	Michael Orlitzky	eja: allow FDEJA constructor to work on a tuple basis.	commit \| commitdiff \| tree \| snapshot
2021-02-24	Michael Orlitzky	eja: simplify to_matrix() for elements.	commit \| commitdiff \| tree \| snapshot
2021-02-24	Michael Orlitzky	eja: switch "category" argument to "cartesian_product...	commit \| commitdiff \| tree \| snapshot
2021-02-23	Michael Orlitzky	eja: add subclass for Cartesian product elements.	commit \| commitdiff \| tree \| snapshot
2021-02-23	Michael Orlitzky	eja: fix element constructor error message for Cartesia...	commit \| commitdiff \| tree \| snapshot
2021-02-22	Michael Orlitzky	eja: define matrix basis/space for Cartesian product...	commit \| commitdiff \| tree \| snapshot
2021-02-22	Michael Orlitzky	eja: cache one() for Cartesian product algebras.	commit \| commitdiff \| tree \| snapshot
2021-02-22	Michael Orlitzky	eja: replace monomial(i) with gens()[i] most places.	commit \| commitdiff \| tree \| snapshot
2021-02-22	Michael Orlitzky	Revert "eja: demonstration for https://trac.sagemath...	commit \| commitdiff \| tree \| snapshot
2021-02-22	Michael Orlitzky	eja: demonstration for https://trac.sagemath.org/ticket...	commit \| commitdiff \| tree \| snapshot
2021-02-21	Michael Orlitzky	eja: add another Cartesian product test.	commit \| commitdiff \| tree \| snapshot
2021-02-21	Michael Orlitzky	eja: update the TODO again.	commit \| commitdiff \| tree \| snapshot
2021-02-21	Michael Orlitzky	eja: update a comment.	commit \| commitdiff \| tree \| snapshot
2021-02-21	Michael Orlitzky	Revert "eja: factor out a separate class used by cartes...	commit \| commitdiff \| tree \| snapshot
2021-02-21	Michael Orlitzky	eja: update the TODO.	commit \| commitdiff \| tree \| snapshot
2021-02-21	Michael Orlitzky	eja: factor out a separate class used by cartesian_prod...	commit \| commitdiff \| tree \| snapshot
2021-02-21	Michael Orlitzky	eja: add a comment with a new TODO...	commit \| commitdiff \| tree \| snapshot
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