| 2 hours ago |
Michael Orlitzky | README: rewrite it, it was rather out-of-date
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| 2 hours ago |
Michael Orlitzky | makefile: timeout overrides should no longer be necessary
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| 2 hours ago |
Michael Orlitzky | mjo/cone/rearrangement.py: bye, use sage's cones.rearrangeme...
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| 2 hours ago |
Michael Orlitzky | mjo/cone/trivial_cone.py: bye, use sage's cones.trivial...
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| 2 hours ago |
Michael Orlitzky | mjo/cone/nonnegative_orthant.py: bye, use cones.nonnegative_...
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| 2 hours ago |
Michael Orlitzky | mjo/cone/schur.py: bye, use sage's cones.schur() instead
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| 12 days ago |
Michael Orlitzky | COPYING,LICENSE: add (AGPL-3.0+)
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| 2023-02-24 |
Michael Orlitzky | eja: rename operator_inner_product -> operator_trace...
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| 2023-02-07 |
Michael Orlitzky | TODO: add another one.
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| 2023-02-05 |
Michael Orlitzky | eja: add another test case for the Albert EJA determinant.
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commit | commitdiff | tree |
| 2023-02-04 |
Michael Orlitzky | eja: drop "FiniteDimensional" prefix everywhere.
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| 2023-02-04 |
Michael Orlitzky | eja: special subalgebra handling for Cartesian product...
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| 2023-02-04 |
Michael Orlitzky | TODO: drop "FiniteDimensional" everywhere.
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| 2023-02-04 |
Michael Orlitzky | eja: don't pointlessly orthonormalize in subalgebra_idempote...
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| 2023-02-02 |
Michael Orlitzky | mjo/random.py: new module for random_unitary_matrix().
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| 2023-01-29 |
Michael Orlitzky | eja: write the ALGORITHM block for the degree of an...
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| 2023-01-29 |
Michael Orlitzky | eja: add the trace (matrix) operator inner product.
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commit | commitdiff | tree |
| 2023-01-29 |
Michael Orlitzky | eja: drop a superfluous semicolon.
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| 2022-02-02 |
Michael Orlitzky | eja: use QQ for another potentially slow doctest.
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| 2022-02-02 |
Michael Orlitzky | eja: remove an "expected algebra failure" that now...
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| 2022-02-02 |
Michael Orlitzky | hurwitz.py: speed up conjugate() and conjugate_transpose().
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commit | commitdiff | tree |
| 2022-02-02 |
Michael Orlitzky | mjo/hurwitz.py: speed up is_hermitian() and is_skew_symmetric().
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| 2022-02-02 |
Michael Orlitzky | matrix_algebra.py: speed up __getitem__() and trace().
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| 2022-02-02 |
Michael Orlitzky | eja: use orthonormalize=False for all subalgebra_generated_b...
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commit | commitdiff | tree |
| 2022-02-02 |
Michael Orlitzky | eja: change a misleading comment.
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commit | commitdiff | tree |
| 2022-02-02 |
Michael Orlitzky | eja: fix parent of empty sum in element inverse().
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commit | commitdiff | tree |
| 2022-02-01 |
Michael Orlitzky | eja: add an "r" to a docstring.
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commit | commitdiff | tree |
| 2022-02-01 |
Michael Orlitzky | eja: mention the new EJA in the docs.
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commit | commitdiff | tree |
| 2022-02-01 |
Michael Orlitzky | eja: add more "# long time" markers.
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commit | commitdiff | tree |
| 2022-02-01 |
Michael Orlitzky | eja: add "# long time" to two potentially slow tests.
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| 2022-02-01 |
Michael Orlitzky | eja: test the nonnegativity of trace() for squares.
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| 2022-01-31 |
Michael Orlitzky | eja: revert random_element() to old fast behavior.
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| 2022-01-31 |
Michael Orlitzky | eja: typo fix in TODO.
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commit | commitdiff | tree |
| 2022-01-30 |
Michael Orlitzky | eja: fix a copy/paste error in the docs.
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| 2022-01-30 |
Michael Orlitzky | eja: cache one() for the new EJA.
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| 2022-01-28 |
Michael Orlitzky | eja: use the correct definition for the new algebra.
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| 2022-01-27 |
Michael Orlitzky | hurwitz.py: swap is_sker_hermitian() for is_skew_symmetric().
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| 2022-01-26 |
Michael Orlitzky | eja: begin work on the ComplexSkewHermitianEJA.
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commit | commitdiff | tree |
| 2022-01-26 |
Michael Orlitzky | hurwitz.py: add conjugate() method for matrices.
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commit | commitdiff | tree |
| 2022-01-26 |
Michael Orlitzky | hurwitz.py: add is_skew_hermitian() method.
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commit | commitdiff | tree |
| 2022-01-26 |
Michael Orlitzky | eja: rename MatrixEJA to HermitianMatrixEJA.
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commit | commitdiff | tree |
| 2021-11-15 |
Michael Orlitzky | mjo/**/*.py: drop obsolete set_random_seed().
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commit | commitdiff | tree |
| 2021-11-15 |
Michael Orlitzky | makefile: drop obsolete --memlimit flag to sage -t.
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commit | commitdiff | tree |
| 2021-05-01 |
Michael Orlitzky | mjo/cone: drop is_symmetric_p{s,}d() methods.
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commit | commitdiff | tree |
| 2021-04-23 |
Michael Orlitzky | eja: factor out the operator polynomial-matrix construction.
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commit | commitdiff | tree |
| 2021-04-04 |
Michael Orlitzky | mjo/cone/symmetric_pd.py: add a missing set_random_seed().
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commit | commitdiff | tree |
| 2021-04-04 |
Michael Orlitzky | mjo/cone/symmetric_pd.py: drop inverse_symmetric_pd().
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commit | commitdiff | tree |
| 2021-03-16 |
Michael Orlitzky | eja: update the DESIGN doc.
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| 2021-03-16 |
Michael Orlitzky | eja: further micro-optimize gram_schmidt().
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commit | commitdiff | tree |
| 2021-03-15 |
Michael Orlitzky | eja: try to speed up gram_schmidt(), but all my sages...
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| 2021-03-15 |
Michael Orlitzky | eja: remove unused variable in gram_schmidt.
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commit | commitdiff | tree |
| 2021-03-14 |
Michael Orlitzky | eja: renumber coordinate variables from zero.
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commit | commitdiff | tree |
| 2021-03-14 |
Michael Orlitzky | eja: add more TODOs, which are thankfully getting easier.
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commit | commitdiff | tree |
| 2021-03-14 |
Michael Orlitzky | eja: speed up det() for Cartesian product elements.
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commit | commitdiff | tree |
| 2021-03-13 |
Michael Orlitzky | eja: add another TODO item.
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commit | commitdiff | tree |
| 2021-03-13 |
Michael Orlitzky | eja: append to an existing TODO.
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commit | commitdiff | tree |
| 2021-03-13 |
Michael Orlitzky | eja: fix cartesian_factors() for EJA elements.
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| 2021-03-13 |
Michael Orlitzky | eja: drop obsolete _vec2mat and _mat2vec helpers.
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commit | commitdiff | tree |
| 2021-03-13 |
Michael Orlitzky | eja: remove unused import.
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commit | commitdiff | tree |
| 2021-03-13 |
Michael Orlitzky | eja: remove redundant kwargs mangling from MatrixEJA...
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| 2021-03-13 |
Michael Orlitzky | eja: don't allow creation of invalid RationalBasisEJAs.
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commit | commitdiff | tree |
| 2021-03-13 |
Michael Orlitzky | eja: remove an impossible TODO.
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commit | commitdiff | tree |
| 2021-03-13 |
Michael Orlitzky | eja: remove two completed TODOs.
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commit | commitdiff | tree |
| 2021-03-13 |
Michael Orlitzky | eja: speed up _all2list().
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commit | commitdiff | tree |
| 2021-03-13 |
Michael Orlitzky | eja: delete obsolete method override.
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| 2021-03-13 |
Michael Orlitzky | eja: skip FDEJA constructor in CartesianProductEJA.
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commit | commitdiff | tree |
| 2021-03-13 |
Michael Orlitzky | eja: add a TODO for tomorrow.
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commit | commitdiff | tree |
| 2021-03-12 |
Michael Orlitzky | eja: factor a few things out of the FDEJA constructor.
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commit | commitdiff | tree |
| 2021-03-12 |
Michael Orlitzky | eja: add a TODO.
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commit | commitdiff | tree |
| 2021-03-12 |
Michael Orlitzky | eja: fix trivial subalgebra element constructor.
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commit | commitdiff | tree |
| 2021-03-12 |
Michael Orlitzky | eja: fix recent hasattr() commit.
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commit | commitdiff | tree |
| 2021-03-12 |
Michael Orlitzky | eja: use hasattr() to avoid a try/except.
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commit | commitdiff | tree |
| 2021-03-12 |
Michael Orlitzky | eja: allow subalgebra elemenents to be coerced into...
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| 2021-03-12 |
Michael Orlitzky | eja: add superalgebra_embedding() for subalgebras.
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commit | commitdiff | tree |
| 2021-03-12 |
Michael Orlitzky | eja: add another performance TODO.
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commit | commitdiff | tree |
| 2021-03-12 |
Michael Orlitzky | eja: cache the span of the matrix basis when written...
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commit | commitdiff | tree |
| 2021-03-12 |
Michael Orlitzky | eja: fix random_eja() dimension bounds, for real.
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commit | commitdiff | tree |
| 2021-03-12 |
Michael Orlitzky | eja: delete an unused statement.
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commit | commitdiff | tree |
| 2021-03-11 |
Michael Orlitzky | eja: add missing transpose() to deortho matrix.
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commit | commitdiff | tree |
| 2021-03-11 |
Michael Orlitzky | eja: fix a deorthonormalization bug.
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commit | commitdiff | tree |
| 2021-03-11 |
Michael Orlitzky | eja: add a performance TODO for Cartesian products...
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commit | commitdiff | tree |
| 2021-03-11 |
Michael Orlitzky | eja: add randomness to a test.
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commit | commitdiff | tree |
| 2021-03-11 |
Michael Orlitzky | eja: update the TODO with a bug example.
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commit | commitdiff | tree |
| 2021-03-11 |
Michael Orlitzky | eja: add more introductory documentation.
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commit | commitdiff | tree |
| 2021-03-11 |
Michael Orlitzky | eja: remove more completed TODO items.
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commit | commitdiff | tree |
| 2021-03-11 |
Michael Orlitzky | eja: fix tests for new random_eja() structure.
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commit | commitdiff | tree |
| 2021-03-11 |
Michael Orlitzky | eja: rework the random_eja() bounds in terms of dimension.
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commit | commitdiff | tree |
| 2021-03-10 |
Michael Orlitzky | eja: more cached charpoly coefficients.
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commit | commitdiff | tree |
| 2021-03-10 |
Michael Orlitzky | eja: fix missing test import.
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commit | commitdiff | tree |
| 2021-03-10 |
Michael Orlitzky | eja: more charpoly coefficient caching.
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commit | commitdiff | tree |
| 2021-03-10 |
Michael Orlitzky | eja: cache the charpoly coefficients for the AlbertEJA.
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commit | commitdiff | tree |
| 2021-03-10 |
Michael Orlitzky | eja: remove the cached product_on_basis() TODO.
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commit | commitdiff | tree |
| 2021-03-09 |
Michael Orlitzky | eja: factor out MatrixEJA initialization.
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commit | commitdiff | tree |
| 2021-03-09 |
Michael Orlitzky | eja: remove a completed TODO.
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commit | commitdiff | tree |
| 2021-03-09 |
Michael Orlitzky | eja: optionally pass matrix space into FDEJA instead...
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commit | commitdiff | tree |
| 2021-03-09 |
Michael Orlitzky | matrix_algebra: use "[]" for trivial matrices and fix...
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commit | commitdiff | tree |
| 2021-03-09 |
Michael Orlitzky | eja: fix representation of "zero" in MatrixAlgebra.
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commit | commitdiff | tree |
| 2021-03-09 |
Michael Orlitzky | eja: fix some tests, speed improvements.
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commit | commitdiff | tree |
| 2021-03-09 |
Michael Orlitzky | eja: remove completed TODO.
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commit | commitdiff | tree |
| 2021-03-09 |
Michael Orlitzky | matrix_algebra: fix element construction.
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