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hurwitz.py: speed up conjugate() and conjugate_transpose().
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2021-03-03 Michael Orlitzkyeja: refactor _all2list to support forthcoming matrix...
2021-03-02 Michael Orlitzkyeja: make the TODO list longer once more.
2021-03-02 Michael Orlitzkyeja: don't mess with the user's basis.
2021-03-02 Michael Orlitzkyeja: update the design document.
2021-03-02 Michael Orlitzkyeja: update the TODO.
2021-03-02 Michael Orlitzkyeja: add another TODO, technically for the octonions...
2021-03-01 Michael Orlitzkyeja: use "b" as the default prefix.
2021-03-01 Michael Orlitzkyeja: remove an unused import.
2021-03-01 Michael Orlitzkyeja: speed up minimal_polynomial(), in theory.
2021-03-01 Michael Orlitzkyeja: update the TODO.
2021-02-28 Michael Orlitzkyeja: massively speed up the trace inner-product in...
2021-02-28 Michael Orlitzkyeja: allow Cartesian products to be returned from rando...
2021-02-27 Michael Orlitzkyeja: use the new deep change_ring() to clean things up.
2021-02-27 Michael Orlitzkyeja: speed up the double-subalgebra test by using QQ.
2021-02-27 Michael Orlitzkyeja: add a deep change_ring() utility function.
2021-02-27 Michael Orlitzkyeja: complete the CFM_CartesianProduct purge.
2021-02-27 Michael Orlitzkyeja: begin dropping CFM_CartesianProduct, tests all...
2021-02-26 Michael Orlitzkyeja: more tests/examples.
2021-02-26 Michael Orlitzkyeja: fix two more test typos.
2021-02-26 Michael Orlitzkyeja: typo fix.
2021-02-26 Michael Orlitzkyeja: add future commented-out random_eja() code.
2021-02-26 Michael Orlitzkyeja: start fixing Cartesian products of Cartesian products.
2021-02-26 Michael Orlitzkyeja: partially fix the product_on_basis() in Cartesian...
2021-02-26 Michael Orlitzkyeja: override product_on_basis() for Cartesian products.
2021-02-26 Michael Orlitzkyeja: don't use product_on_basis() implementation details.
2021-02-26 Michael Orlitzkyeja: simplify some calls to super(...).
2021-02-26 Michael Orlitzkyeja: pass associative=True in some tests.
2021-02-26 Michael Orlitzkyeja: remove a false alarm TODO.
2021-02-26 Michael Orlitzkyeja: add automatic associativity detection.
2021-02-26 Michael Orlitzkyeja: remove a completed TODO.
2021-02-25 Michael Orlitzkyeja: really fix that test from the last commit.
2021-02-25 Michael Orlitzkyeja: fix a randomly failing (in dimension zero) test.
2021-02-25 Michael Orlitzkyeja: don't check the field/axioms in element subalgebra...
2021-02-25 Michael Orlitzkyeja: add a note on debugging to the DESIGN document.
2021-02-25 Michael Orlitzkyeja: add brute-force associativity test.
2021-02-25 Michael OrlitzkyRevert "eja: drop custom _is_commutative() in favor...
2021-02-25 Michael Orlitzkyeja: add Commutative() to the EJA categories.
2021-02-25 Michael Orlitzkyeja: remove the subalgebra bug TODO, it's not a new...
2021-02-25 Michael Orlitzkyeja: add another performance TODO.
2021-02-25 Michael Orlitzkyeja: check axioms in inexact field tests.
2021-02-25 Michael Orlitzkyeja: add a TODO for a bug just observed.
2021-02-25 Michael Orlitzkyeja: simplify _inner_product_is_associative() code.
2021-02-25 Michael Orlitzkyeja: fix the field on subalgebras.
2021-02-25 Michael Orlitzkyeja: add another TODO I had forgotten.
2021-02-25 Michael Orlitzkyeja: add some more docs for FDEJA.
2021-02-25 Michael Orlitzkyeja: rewrite docs.
2021-02-25 Michael Orlitzkyeja: add rational-basis subclass for Cartesian products.
2021-02-25 Michael Orlitzkyeja: add more examples.
2021-02-25 Michael Orlitzkyeja: gently update the TODO.
2021-02-25 Michael Orlitzkyeja: add a doctest.
2021-02-25 Michael Orlitzkyeja: add some tests for new utility functions.
2021-02-25 Michael Orlitzkyeja: remove a completed TODO, and doctest it.
2021-02-25 Michael Orlitzkyeja: fix cartesian products of cartesian product EJAs.
2021-02-25 Michael Orlitzkyeja: make gram_schmidt work in Cartesian product algebras.
2021-02-25 Michael Orlitzkyeja: fixup tests.
2021-02-24 Michael Orlitzkyeja: handle tuples in parent algebras rather than in...
2021-02-24 Michael Orlitzkyeja: add subalgebra() method for algebras.
2021-02-24 Michael Orlitzkyeja: add another TODO for later.
2021-02-24 Michael Orlitzkyeja: add subalgebra() method.
2021-02-24 Michael Orlitzkyeja: delete obsolete cartesian product methods.
2021-02-24 Michael Orlitzkyeja: drop custom _is_commutative() in favor of is_commu...
2021-02-24 Michael Orlitzkyeja: add is_associative() method and corresponding...
2021-02-24 Michael Orlitzkyeja: allow FDEJA constructor to work on a tuple basis.
2021-02-24 Michael Orlitzkyeja: simplify to_matrix() for elements.
2021-02-24 Michael Orlitzkyeja: switch "category" argument to "cartesian_product...
2021-02-23 Michael Orlitzkyeja: add subclass for Cartesian product elements.
2021-02-23 Michael Orlitzkyeja: fix element constructor error message for Cartesia...
2021-02-22 Michael Orlitzkyeja: define matrix basis/space for Cartesian product...
2021-02-22 Michael Orlitzkyeja: cache one() for Cartesian product algebras.
2021-02-22 Michael Orlitzkyeja: replace monomial(i) with gens()[i] most places.
2021-02-22 Michael OrlitzkyRevert "eja: demonstration for https://trac.sagemath...
2021-02-22 Michael Orlitzkyeja: demonstration for https://trac.sagemath.org/ticket...
2021-02-21 Michael Orlitzkyeja: add another Cartesian product test.
2021-02-21 Michael Orlitzkyeja: update the TODO again.
2021-02-21 Michael Orlitzkyeja: update a comment.
2021-02-21 Michael OrlitzkyRevert "eja: factor out a separate class used by cartes...
2021-02-21 Michael Orlitzkyeja: update the TODO.
2021-02-21 Michael Orlitzkyeja: factor out a separate class used by cartesian_prod...
2021-02-21 Michael Orlitzkyeja: add a comment with a new TODO...
2021-02-21 Michael Orlitzkyeja: more polish for Cartesian product EJAs.
2021-02-21 Michael Orlitzkyeja: initialize CartesianProductEJA as an EJA.
2021-02-21 Michael Orlitzkyeja: add "category" argument to FiniteDimensionalEJA.
2021-02-21 Michael Orlitzkyeja: add cartesian_jordan_product() method to Cartesian...
2021-02-21 Michael Orlitzkyeja: add cartesian_inner_product() method for Cartesian...
2021-02-21 Michael Orlitzkyeja: add a test for multiple Cartesian product factors.
2021-02-20 Michael Orlitzkyeja: remove failing debug tests.
2021-02-20 Michael Orlitzkyeja: begin rework of Cartesian product EJA.
2021-02-14 Michael Orlitzkyeja: drop a pointless "solve" in the EJA charpoly system.
2021-01-04 Michael Orlitzkyeja: add trace linearity and charpoly homogeneity tests.
2020-12-24 Michael Orlitzkyeja: cache inverse() and is_invertible() more intellige...
2020-12-13 Michael Orlitzkyeja: unbreak DirectSumEJA, poorly.
2020-12-13 Michael Orlitzkyeja: change matrix_space() to use parent().
2020-12-12 Michael Orlitzkyeja: start putting back DirectSumEJA....
2020-12-09 Michael Orlitzkyeja: factor out the complex/quaternion extension fields.
2020-12-09 Michael Orlitzkyeja: simplify two random statements.
2020-12-09 Michael Orlitzkyeja: construct fewer temporary matrices during EJA...
2020-12-09 Michael Orlitzkyeja: eliminate the special element subalgebra class.
2020-12-08 Michael Orlitzkyeja: one more charpoly fix.
2020-12-08 Michael Orlitzkyeja: add a soon-TODO.
2020-12-08 Michael Orlitzkyeja: fix fast charpoly in one case.
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