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

]> gitweb.michael.orlitzky.com - sage.d.git/search

2020-11-27	Michael Orlitzky	Revert "eja: drop custom gram_schmidt() routine that...	commit \| commitdiff \| tree
2020-11-27	Michael Orlitzky	eja: begin working on a new constructor.	commit \| commitdiff \| tree
2020-11-26	Michael Orlitzky	eja: actually do what the previous commit was supposed...	commit \| commitdiff \| tree
2020-11-26	Michael Orlitzky	eja: use symmetry when constructing multiplication...	commit \| commitdiff \| tree
2020-11-26	Michael Orlitzky	eja: add some DESIGN notes.	commit \| commitdiff \| tree
2020-11-26	Michael Orlitzky	eja: start adding precomputed charpoly coeffs to the...	commit \| commitdiff \| tree
2020-11-26	Michael Orlitzky	makefile: add --long to the test command.	commit \| commitdiff \| tree
2020-11-26	Michael Orlitzky	eja: replace a bunch of "manual" tests with a random...	commit \| commitdiff \| tree
2020-11-25	Michael Orlitzky	eja: update todo, and rename "natural" to "matrix".	commit \| commitdiff \| tree
2020-11-25	Michael Orlitzky	eja: add is_self_adjoint() for operators.	commit \| commitdiff \| tree
2020-11-25	Michael Orlitzky	eja: make element constructor errors more consistent.	commit \| commitdiff \| tree
2020-11-25	Michael Orlitzky	eja: fix an implicit TODO by eliminating lazy_import.	commit \| commitdiff \| tree
2020-11-25	Michael Orlitzky	eja: and another TODO.	commit \| commitdiff \| tree
2020-11-25	Michael Orlitzky	eja: add more TODO.	commit \| commitdiff \| tree
2020-11-25	Michael Orlitzky	eja: use cached charpoly for element inverse() if possible.	commit \| commitdiff \| tree
2020-11-25	Michael Orlitzky	eja: return the polynomial ring R[X1,...,XN] from a...	commit \| commitdiff \| tree
2020-11-24	Michael Orlitzky	eja: begin refactoring to allow noncanonical inner...	commit \| commitdiff \| tree
2020-11-24	Michael Orlitzky	eja: fix inclusions/projections with trivial algebras.	commit \| commitdiff \| tree
2020-11-24	Michael Orlitzky	eja: another TODO.	commit \| commitdiff \| tree
2020-11-24	Michael Orlitzky	eja: improve projection/inclusion implementation for...	commit \| commitdiff \| tree
2020-11-24	Michael Orlitzky	eja: add is_zero() method for operators.	commit \| commitdiff \| tree
2020-11-23	Michael Orlitzky	mjo: add two more TODO items.	commit \| commitdiff \| tree
2020-11-23	Michael Orlitzky	eja: use cached charpoly for element inverse when available.	commit \| commitdiff \| tree
2020-11-23	Michael Orlitzky	eja: add another big TODO item.	commit \| commitdiff \| tree
2020-11-23	Michael Orlitzky	eja: check the (co)domain of each EJA operator.	commit \| commitdiff \| tree
2020-11-22	Michael Orlitzky	TODO: remove two completed items.	commit \| commitdiff \| tree
2020-11-22	Michael Orlitzky	eja: factor out some common tests.	commit \| commitdiff \| tree
2020-11-22	Michael Orlitzky	eja: add ConcreteEJA class for EJAs we can make random...	commit \| commitdiff \| tree
2020-11-22	Michael Orlitzky	eja: add another performance TODO.	commit \| commitdiff \| tree
2020-11-22	Michael Orlitzky	eja: fix one() in the trivial HadamardEJA.	commit \| commitdiff \| tree
2020-11-22	Michael Orlitzky	eja: remove a completed TODO and update an in-progress...	commit \| commitdiff \| tree
2020-11-22	Michael Orlitzky	eja: cache the unit element immediately where it is...	commit \| commitdiff \| tree
2020-11-22	Michael Orlitzky	eja: tweak a zero test.	commit \| commitdiff \| tree
2020-11-22	Michael Orlitzky	eja: add a test for invalid bilinear forms in BilinearFormEJA.	commit \| commitdiff \| tree
2020-11-22	Michael Orlitzky	eja: fix random_instance() for JordanSpinEJA.	commit \| commitdiff \| tree
2020-11-22	Michael Orlitzky	eja: add random_instance() for BilinearFormEJA.	commit \| commitdiff \| tree
2020-11-22	Michael Orlitzky	eja: alter BilinearFormEJA to take only a matrix argument.	commit \| commitdiff \| tree
2020-11-22	Michael Orlitzky	eja: simplify the element-subalgebra one() method.	commit \| commitdiff \| tree
2020-11-21	Michael Orlitzky	eja: add a random comment.	commit \| commitdiff \| tree
2020-11-21	Michael Orlitzky	eja: add yet another TODO.	commit \| commitdiff \| tree
2020-11-21	Michael Orlitzky	eja: minor improvement to the algebra one() method.	commit \| commitdiff \| tree
2020-11-21	Michael Orlitzky	eja: try to speed up super/subalgebra conversion.	commit \| commitdiff \| tree
2020-11-21	Michael Orlitzky	eja: drop redundant vector->superalgebra-element conversion.	commit \| commitdiff \| tree
2020-11-21	Michael Orlitzky	eja: expand an existing subalgebra test.	commit \| commitdiff \| tree
2020-11-21	Michael Orlitzky	eja: add another TODO item.	commit \| commitdiff \| tree
2020-11-21	Michael Orlitzky	eja: update a few TODO items.	commit \| commitdiff \| tree
2020-11-21	Michael Orlitzky	eja: drop cached superalgebra basis from subalgebras.	commit \| commitdiff \| tree
2020-11-21	Michael Orlitzky	eja: drop an unused variable.	commit \| commitdiff \| tree
2020-11-21	Michael Orlitzky	eja: echelonize a matrix manually to ensure a decent...	commit \| commitdiff \| tree
2020-11-21	Michael Orlitzky	eja: don't compute an unused vector space for the element...	commit \| commitdiff \| tree
2020-11-21	Michael Orlitzky	eja: add a comment about sub-subalgebra representations.	commit \| commitdiff \| tree
2020-11-21	Michael Orlitzky	eja: move the TrivialEJA random_instance() into an...	commit \| commitdiff \| tree
2020-11-21	Michael Orlitzky	eja: don't orthonormalize the basis when computing...	commit \| commitdiff \| tree
2020-11-20	Michael Orlitzky	eja: drop obsolete _a_regular_element() override method.	commit \| commitdiff \| tree
2020-11-20	Michael Orlitzky	eja: make _max_random_instance_size() abstract.	commit \| commitdiff \| tree
2020-11-20	Michael Orlitzky	eja: rename _max_test_case_size() -> _max_random_instance_si...	commit \| commitdiff \| tree
2020-11-13	Michael Orlitzky	eja: add inner_product() for DirectSumEJA.	commit \| commitdiff \| tree
2020-11-13	Michael Orlitzky	eja: add inclusion maps for DirectSumEJA.	commit \| commitdiff \| tree
2020-11-13	Michael Orlitzky	eja: add projections for DirectSumEJA.	commit \| commitdiff \| tree
2020-11-10	Michael Orlitzky	eja: unindent a large "else" clause.	commit \| commitdiff \| tree
2020-11-10	Michael Orlitzky	eja: fix base ring of fast _charpoly_coefficients().	commit \| commitdiff \| tree
2020-11-10	Michael Orlitzky	eja: begin generalizing the charpoly-over-QQ optimizations.	commit \| commitdiff \| tree
2020-11-10	Michael Orlitzky	eja: split "check" args into check_field and check_axioms.	commit \| commitdiff \| tree
2020-11-09	Michael Orlitzky	eja: add a few more TODO items.	commit \| commitdiff \| tree
2020-11-09	Michael Orlitzky	eja: improve how we get the "real part" of a possibly...	commit \| commitdiff \| tree
2020-11-09	Michael Orlitzky	eja: enable consistency checks by default in (non-element...	commit \| commitdiff \| tree
2020-11-09	Michael Orlitzky	eja: pass check=False for known-good constructions.	commit \| commitdiff \| tree
2020-11-09	Michael Orlitzky	eja: pass check=False in the fast charpoly_coefficients...	commit \| commitdiff \| tree
2020-11-09	Michael Orlitzky	eja: use fuzzy equality test with inexact base rings.	commit \| commitdiff \| tree
2020-11-09	Michael Orlitzky	eja: check that the multiplication table is square...	commit \| commitdiff \| tree
2020-11-09	Michael Orlitzky	eja: check EJA properties with check=True.	commit \| commitdiff \| tree
2020-11-08	Michael Orlitzky	eja: add DirectSumEJA constructor (and not much else).	commit \| commitdiff \| tree
2020-11-08	Michael Orlitzky	eja: add a link to a trac ticket in random_element().	commit \| commitdiff \| tree
2020-11-08	Michael Orlitzky	eja: make random_element() more random.	commit \| commitdiff \| tree
2020-11-07	Michael Orlitzky	eja: add orthogonality examples/tests for the Peirce...	commit \| commitdiff \| tree
2020-11-07	Michael Orlitzky	eja: add a TODO to fix random_element().	commit \| commitdiff \| tree
2020-11-07	Michael Orlitzky	eja: add "of" to the algebra characteristic_polynomial...	commit \| commitdiff \| tree
2020-11-07	Michael Orlitzky	eja: add another TODO that I keep forgetting.	commit \| commitdiff \| tree
2020-11-07	Michael Orlitzky	eja: remove wayward utf-8 comment.	commit \| commitdiff \| tree
2020-11-07	Michael Orlitzky	eja: let random_eja() return zero-dimensional algebras...	commit \| commitdiff \| tree
2020-11-07	Michael Orlitzky	eja: fix two more tests to work in dimension zero.	commit \| commitdiff \| tree
2020-11-06	Michael Orlitzky	eja: make an inverse() test work in trivial algebras.	commit \| commitdiff \| tree
2020-11-06	Michael Orlitzky	eja: make all tests work in trivial algebras.	commit \| commitdiff \| tree
2020-11-06	Michael Orlitzky	eja: document why an a[0] access is safe.	commit \| commitdiff \| tree
2020-11-05	Michael Orlitzky	eja: expound on an existing TODO item.	commit \| commitdiff \| tree
2020-11-05	Michael Orlitzky	eja: allow matrix algebras of "size" zero.	commit \| commitdiff \| tree
2020-11-05	Michael Orlitzky	eja: remove another completed TODO.	commit \| commitdiff \| tree
2020-11-05	Michael Orlitzky	eja: remove a completed TODO.	commit \| commitdiff \| tree
2020-11-05	Michael Orlitzky	eja: remove one use of nontrivial=True passed to random_eja().	commit \| commitdiff \| tree
2020-11-04	Michael Orlitzky	eja: fix the fast matrix _charpoly_coefficients() method.	commit \| commitdiff \| tree
2020-11-04	Michael Orlitzky	eja: speed up _charpoly_coefficients when rank is cached.	commit \| commitdiff \| tree
2020-11-04	Michael Orlitzky	eja: fix the determinant in trivial algebras.	commit \| commitdiff \| tree
2020-11-04	Michael Orlitzky	eja: remove more vestigial charpoly stuff.	commit \| commitdiff \| tree
2020-11-04	Michael Orlitzky	makefile: don't allow tests to time out.	commit \| commitdiff \| tree
2020-11-04	Michael Orlitzky	eja: simplify and unify the charpoly/rank stuff.	commit \| commitdiff \| tree
2020-11-04	Michael Orlitzky	eja: replace rank computation with length of charpoly...	commit \| commitdiff \| tree
2020-11-03	Michael Orlitzky	eja: get rid of the KnownRankEJA class.	commit \| commitdiff \| tree
2020-11-03	Michael Orlitzky	eja: reimplement random_eja() without KnownRankEJA.	commit \| commitdiff \| tree
2020-11-03	Michael Orlitzky	eja: fix tests and pre-cache ranks.	commit \| commitdiff \| tree
2020-11-03	Michael Orlitzky	eja: replace the rank accessor with the full computation.	commit \| commitdiff \| tree
next

My personal library of Sage code.

RSS Atom