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

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

2019-07-29	Michael Orlitzky	eja: finally get scalar-morphism multiplication working...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: create our own Homset class for EJAs (ugh).	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: use single-underscore method names for morphisms.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: use sexier FiniteDimensionalAlgebrasWithBasis...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: rework the quadratic representation tests in terms...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add negation/subtraction for morphisms.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add composition (multiplication) for morphisms.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add __invert__ method for morphisms.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: improve tests for morphism addition.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: allow addition of EJA morphisms.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add new operator() method for elements that returns...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: new class FiniteDimensionalEuclideanJordanAlgebraMorphism.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: improve a comment.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: use an insane hack to hide the (left_)matrix methods...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: use the quadratic representation for the element...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add tests for more quadratic representation properties.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: randomize and fix a bug in the subalgebra_idempotent...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: ensure that the element inverse() always lives...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add back the charpoly basis trickery needed for...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add an implementation warning for characteristic_polyno...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: finally enable tests for the trace inner product.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: use charpoly coefficients to implement det() for...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: implement element trace in terms of charpoly coefficients.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: refactor the charpoly implementation... it's magically...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: use the @cached_method decorator for characteristic_pol...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: use the standard basis in characteristic_polynomial().	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: switch to the "real" element characteristic_polynomial...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: get the characteristic_polynomial() for EJAs working.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add apply_univariate_polynomial() for elements...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: use different bounds for "n" in the random_eja...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: use 't' for the minimal polynomial variable name.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: begin to stub out a characteristic_polynomial...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: store the EJA multiplication table as a temporary...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: do an extra ambient_vector_space() in one method...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: simplify (and cite) the minimal_polynomial() implementa...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: simplify is_invertible() for elements.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: turn the eja_rn() constructor into a class too.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: drop the inner_product argument to the EJA constructor.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: turn the other simple EJA constructors into classes.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: rename JordanSpinAlgebra to JordanSpinEJA.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: turn the spin algebra constructor into a subclass.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: test that complex/quaternion embeddings are homomorphisms.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: get the quaternions working.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add two more tests to ensure the Jordan product...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add quaternion -> real matrix embedding.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: fix complex-unembedding with respect to 5537f4534.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: make the complex embedding agree with the docs.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: text the inner product axiom of an EJA.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: support conversion of naturally-represented elements...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: factor out mat2vec() and vec2mat() helper functions.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add matrix inner products, and factor out the...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: replace nonexistent ArgumentError class.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: finally give Euclidean Jordan algebras an inner...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: fix alphabetical ordering of element methods.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add natural_representation() for elements.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: maintain a "natural basis" for EJAs.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: rename matrix() to operator_matrix().	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: define operator_matrix() to eventually replace...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add operator_commutes_with() for elements.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add a test for power-operator-commutativity.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: remove pointless abs() calls.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add polarization-identity and power-associativity...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add an inverse() example.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add element inverse() and is_invertible().	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add more quadratic representation tests.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: fix the dimension of the complex Hermitian simple...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add a test for the degree of Sn.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: replace eja_ln() and eja_sn() with their new names.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add ComplexHermitianSimpleEJA to random_eja().	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: begin implementing the complex hermitian simple...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: pass a dimension to a matrix() constructor for...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: fix screwup introduced in 5d147bd962.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add a function to embed complex matrices in (bigger...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add placeholder constructors for all simple EJAs.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: factor out the ugly bits of constructing simple...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add a TODO with some tests that fail for now.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add non-working trace_inner_product() for EJA...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add quadratic_representation() for elements.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: use random_eja() where applicable in tests.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: don't test for element matrix() symmetry (I don...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: fix the basis order for Sn.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add missing set_random_seed() call.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add the random_eja() function.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add a comment about row/column vectors to eja_sn().	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add the simple algebra S^n.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add det() and trace() for regular elements.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: de-implement characteristic_polynomial for irregular...	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: put element methods in alphabetical order.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add is_regular() method on elements.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: fix element matrices.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: fix element powers.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add doctest for a bug in subalgebra_generated_by().	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add currently-busted subalgebra_idempotent() method.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: use different generator names in subalgebras.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: add is_nilpotent() for elements.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: recurse more directly in minimal_polynomial().	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: use the associativity of one-generator subalgebras.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: fix the rank of the spin factor algebra.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: remove symmetry test that don't work.	commit \| commitdiff \| tree
2019-07-29	Michael Orlitzky	eja: rewrite the classcall/init process.	commit \| commitdiff \| tree
next

My personal library of Sage code.

RSS Atom