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2019-06-19 Michael Orlitzkymjo/euclidean_jordan_algebra.py: add eja_ln() for the... commit | commitdiff | tree | snapshot
2019-06-19 Michael Orlitzkymjo/euclidean_jordan_algebra.py: add examples for eja_rn. commit | commitdiff | tree | snapshot
2019-06-14 Michael OrlitzkyWIP: euclidean jordan algebras. commit | commitdiff | tree | snapshot
2019-03-20 Michael Orlitzkymjo/polynomial.py: remove a redundant line from a test. commit | commitdiff | tree | snapshot
2019-02-21 Michael Orlitzkymjo/polynomial.py: add another multidiv test based... commit | commitdiff | tree | snapshot
2019-02-21 Michael OrlitzkyRevert "mjo/polynomial.py: improve multidiv performance... commit | commitdiff | tree | snapshot
2019-02-21 Michael Orlitzkymjo/polynomial.py: add a (failing!) test for Example... commit | commitdiff | tree | snapshot
2019-02-20 Michael Orlitzkymjo/polynomial.py: add two more examples from exercises... commit | commitdiff | tree | snapshot
2019-02-18 Michael Orlitzkymjo/polynomial.py: improve multidiv performance a bit. commit | commitdiff | tree | snapshot
2019-02-18 Michael Orlitzkymjo/polynomial.py: improve tests for new multidiv function. commit | commitdiff | tree | snapshot
2019-02-18 Michael Orlitzkymjo/orthogonal_polynomials.py: fix doctests. commit | commitdiff | tree | snapshot
2019-02-18 Michael OrlitzkyAdd new mjo.polynomial module with the "multidiv" function. commit | commitdiff | tree | snapshot
2018-12-20 Michael OrlitzkyRevert "... add completely_positive_operators_gens()." commit | commitdiff | tree | snapshot
2018-12-20 Michael Orlitzkymjo/cone/completely_positive.py: add completely_positiv... commit | commitdiff | tree | snapshot
2018-11-30 Michael Orlitzkymjo/cone/symmetric_pd: add inverse_symmetric_pd() function. commit | commitdiff | tree | snapshot
2018-11-30 Michael Orlitzkymjo/cone/symmetric_pd: new module for symmetric positiv... commit | commitdiff | tree | snapshot
2018-11-30 Michael Orlitzkymjo/cone/symmetric_psd: add missing set_random_seed... commit | commitdiff | tree | snapshot
2018-11-30 Michael Orlitzkymjo/cone/symmetric_psd: don't use recusion; work on... commit | commitdiff | tree | snapshot
2018-11-30 Michael Orlitzkymjo/cone: improve docstrings the the rearrangement... commit | commitdiff | tree | snapshot
2018-11-30 Michael Orlitzkymjo/cone: rename random_psd() to random_symmetric_psd(). commit | commitdiff | tree | snapshot
2018-11-12 Michael Orlitzkycone/trivial_cone.py: add the trivial_cone() function. commit | commitdiff | tree | snapshot
2018-11-12 Michael Orlitzkycone/rearrangement.py: simplify the implementation. commit | commitdiff | tree | snapshot
2018-11-12 Michael Orlitzkycone/rearrangement.py: add a "lattice" argument. commit | commitdiff | tree | snapshot
2018-11-12 Michael Orlitzkycone/rearrangement.py: fix the test for propriety. commit | commitdiff | tree | snapshot
2018-11-12 Michael Orlitzkycone/rearrangement.py: add a few more tests. commit | commitdiff | tree | snapshot
2018-11-12 Michael Orlitzkycone/rearrangement.py: add some preliminary references. commit | commitdiff | tree | snapshot
2018-11-12 Michael Orlitzkycone/schur.py: add "lattice" argument. commit | commitdiff | tree | snapshot
2018-11-12 Michael Orlitzkycone/nonnegative_orthant.py: add a word to the docs. commit | commitdiff | tree | snapshot
2018-11-11 Michael Orlitzkycone/nonnegative_orthant.py: add "lattice" argument. commit | commitdiff | tree | snapshot
2018-11-10 Michael Orlitzkycone/schur.py: add a test for the dual of the Schur... commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkycone/symmetric_psd.py: use two more generator expressions. commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkycone/symmetric_psd.py: use a generator expression in... commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkycone/cone.py: use generator expressions instead of... commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkyorthogonal_polynomials.py: use generator expressions... commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkyorthogonal_polynomials.py: use xrange everywhere. commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkymatrix_vector.py: use xrange everywhere. commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkymjo/interpolation.py: partial conversion to generator... commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkymjo/interpolation.py: use xrange everywhere. commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkycone/schur.py: use xrange in one place. commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkycone/rearrangement.py: use xrange everywhere. commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkycone/doubly_nonnegative.py: use xrange in two places. commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkycone/doubly_nonnegative.py: use generator expressions... commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkycone/faces.py: use xrange in two places. commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkycone/permutation_invariant.py: use xrange in two places. commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkysymbol_sequence.py: allow _flatten_list_ to work on... commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkysymbol_sequence.py: use xrange where applicable. commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkysymbol_sequence.py: use generator expressions where... commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkycone/rearrangement.py: use generator expressions where... commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkycone/permutation_invariant.py: add test for the nonnega... commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkycone/permutation_invariant.py: use generator expression... commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkycone/schur.py: use generator expressions where applicable. commit | commitdiff | tree | snapshot
2018-11-04 Michael Orlitzkycone/faces.py: use generator expressions where applicable. commit | commitdiff | tree | snapshot
2018-11-03 Michael Orlitzkycone/schur.py: test that the schur cone induces the... commit | commitdiff | tree | snapshot
2018-11-02 Michael Orlitzkycone/schur.py: clean up and add some tests. commit | commitdiff | tree | snapshot
2018-11-02 Michael Orlitzkymjo/cone: add the nonnegative_orthant module. commit | commitdiff | tree | snapshot
2018-11-02 Michael Orlitzkycone/faces.py: add the missing HilgertHofmannLawson... commit | commitdiff | tree | snapshot
2018-11-02 Michael Orlitzkycone/faces.py: test that dual-face-of-dual-face is... commit | commitdiff | tree | snapshot
2018-11-02 Michael Orlitzkycone/faces.py: test the relationship between dual_face... commit | commitdiff | tree | snapshot
2018-11-02 Michael Orlitzkycone/faces.py: add preliminary dual_face() operation. commit | commitdiff | tree | snapshot
2018-11-02 Michael Orlitzkycone/faces.py: add test for Proposition 3.1 and Corolla... commit | commitdiff | tree | snapshot
2018-11-02 Michael Orlitzkycone/faces.py: test a lattice join property of face_gen... commit | commitdiff | tree | snapshot
2018-11-02 Michael Orlitzkycone/faces.py: add a relative interior test for face_ge... commit | commitdiff | tree | snapshot
2018-11-02 Michael Orlitzkycone/faces.py: remove a misleading comment. commit | commitdiff | tree | snapshot
2018-11-02 Michael Orlitzkycone/faces.py: update the wording of two tests. commit | commitdiff | tree | snapshot
2018-11-01 Michael OrlitzkyREADME: update comments on the test suite. commit | commitdiff | tree | snapshot
2018-11-01 Michael OrlitzkyKill unnecessary sitedir mangling. commit | commitdiff | tree | snapshot
2018-11-01 Michael OrlitzkyAdd the new mjo.cone.faces module with the face_generat... commit | commitdiff | tree | snapshot
2018-11-01 Michael Orlitzkymakefile: add a "make check" target to run the tests... commit | commitdiff | tree | snapshot
2018-11-01 Michael Orlitzkymjo/cone/symmetric_psd.py: fix tests with PYTHONPATH="." commit | commitdiff | tree | snapshot
2018-11-01 Michael Orlitzkymjo/cone/rearrangement.py: fix tests with PYTHONPATH="." commit | commitdiff | tree | snapshot
2018-11-01 Michael Orlitzkymjo/cone/permutation_invariant.py: fix tests with PYTHO... commit | commitdiff | tree | snapshot
2018-11-01 Michael Orlitzkymjo/cone/doubly_nonnegative.py: fix tests with PYTHONPA... commit | commitdiff | tree | snapshot
2018-11-01 Michael Orlitzkymjo/cone/completely_positive.py: fix tests to work... commit | commitdiff | tree | snapshot
2018-11-01 Michael Orlitzkymjo/symbol_sequence.py: fix tests to work with PYTHONPA... commit | commitdiff | tree | snapshot
2018-11-01 Michael Orlitzkymjo/orthogonal_polynomials.py: fix tests to work with... commit | commitdiff | tree | snapshot
2018-11-01 Michael Orlitzkymjo/matrix_vector.py: make tests work with PYTHONPATH="." commit | commitdiff | tree | snapshot
2018-11-01 Michael Orlitzkymjo/interpolation.py: allow tests to run with PYTHONPAT... commit | commitdiff | tree | snapshot
2017-02-19 Michael OrlitzkyRemove all of the is_foo_on() functions to a sage branch. commit | commitdiff | tree | snapshot
2017-02-14 Michael OrlitzkyAdd polynomial ring examples for is_positive_on. commit | commitdiff | tree | snapshot
2017-02-13 Michael OrlitzkyAdd another test and an implementation comment for... commit | commitdiff | tree | snapshot
2017-02-13 Michael OrlitzkyAdd SEEALSO blocks and inexact ring error tests. commit | commitdiff | tree | snapshot
2017-02-13 Michael OrlitzkyAdd tests for the "K must be a Cone" TypeError. commit | commitdiff | tree | snapshot
2017-02-13 Michael OrlitzkyClarify the docstrings for the is_foo_on functions. commit | commitdiff | tree | snapshot
2017-02-13 Michael OrlitzkyClean up some of the is_foo_on doctests. commit | commitdiff | tree | snapshot
2017-02-12 Michael OrlitzkyFix the is_positive_on test and give better examples. commit | commitdiff | tree | snapshot
2017-02-12 Michael OrlitzkyAdd work-in-progress code for the Schur cone (from... commit | commitdiff | tree | snapshot
2017-02-12 Michael OrlitzkyAdd positive/Z tests and update code for upstream changes. commit | commitdiff | tree | snapshot
2016-09-25 Michael OrlitzkyAdd an is_cross_positive() function and implement is_ly... commit | commitdiff | tree | snapshot
2016-09-25 Michael OrlitzkyRemove the Pi/Z stuff for inclusion into sage. commit | commitdiff | tree | snapshot
2016-09-23 Michael OrlitzkyRemove references to my unfinished paper. commit | commitdiff | tree | snapshot
2016-09-23 Michael OrlitzkyImplement Z-operators in terms of cross-positive ones. commit | commitdiff | tree | snapshot
2016-08-27 Michael OrlitzkyAdd a test for my construction of LL(pi(K,H)). commit | commitdiff | tree | snapshot
2016-08-22 Michael OrlitzkyBegin working on a two-cone pi(K1,K2). commit | commitdiff | tree | snapshot
2016-08-08 Michael OrlitzkyAdd LL_cone() convenience function. commit | commitdiff | tree | snapshot
2016-02-06 Michael OrlitzkyChange "Z-transformation" to "Z-operator". commit | commitdiff | tree | snapshot
2016-01-31 Michael OrlitzkyAdd a comment to is_lyapunov_like(). commit | commitdiff | tree | snapshot
2016-01-13 Michael OrlitzkyOnly check=False when K is proper (can't prove it other... commit | commitdiff | tree | snapshot
2016-01-12 Michael OrlitzkyRemove the motzkin_decomposition() method, now Trac... commit | commitdiff | tree | snapshot
2016-01-11 Michael OrlitzkyAdd a note about the nonstandard name "Motzkin decompos... commit | commitdiff | tree | snapshot
2016-01-11 Michael OrlitzkyAdd tests for the dual/adjoint relationship of pi/Z. commit | commitdiff | tree | snapshot
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My personal library of Sage code.