65 commits

Author	SHA1	Message	Date
fredrik	8690d49a71	fix accidentally trivial test code	2018-12-01 20:51:33 +01:00
fredrik	22f06aad82	add acb_mat_eig_simple (diagonalization / computing all eigenvalues+eigenvectors)	2018-11-28 17:21:23 +01:00
fredrik	87857ace37	add arb_mat_indeterminate, acb_mat_indeterminate	2018-11-28 13:38:13 +01:00
fredrik	9f1de7ecb8	remove accidental unicode character	2018-11-28 12:07:43 +01:00
fredrik	49d69ec910	implemented eigenvalue/eigenvector enclosures using Rump's algorithm	2018-11-28 12:02:26 +01:00
fredrik	ea664619ee	add arb_mat_approx_inv, acb_mat_approx_inv	2018-11-28 11:11:13 +01:00
fredrik	2538a490d1	make test code less trivial	2018-11-26 16:28:13 +01:00
fredrik	e640056d7f	add acb_mat_randtest_eig, acb_mat_eig_global_enclosure	2018-11-24 23:41:05 +01:00
fredrik	8ea1d81059	missing arb_clears	2018-11-24 19:49:53 +01:00
fredrik	0e2867460c	approximate eigenvectors + better test code	2018-11-24 19:27:42 +01:00
fredrik	5535cba2b2	approximate computation of eigenvalues for acb_mat	2018-11-20 21:31:40 +01:00
fredrik	8eb4140b7b	fix radius ignorance in arb_mat_approx_mul and acb_mat_approx_mul	2018-09-15 19:51:53 +09:00
fredrik	7c98883478	approximate dot product and matrix multiplication	2018-09-07 18:04:30 +02:00
fredrik	0779c1eb48	adjust sizes in test code	2018-09-04 15:41:29 +02:00
fredrik	0a56d139e1	adjust some matrix cutoffs	2018-09-04 15:27:37 +02:00
fredrik	ba9497c28d	use dot product in solve_tril, solve_triu, charpoly	2018-09-04 14:37:35 +02:00
fredrik	ce12934875	cutoffs for using mat_sqr_classical	2018-08-28 15:54:25 +02:00
fredrik	41176f59db	initial use of arb_dot and acb_dot in matrix multiplication (cutoffs not updated)	2018-08-26 21:02:14 +02:00
fredrik	bcc3287c0a	acb_mat_det_precond and other determinant improvements	2018-07-03 17:00:52 +02:00
fredrik	72919e9c64	block LU algorithms for acb_mat	2018-07-03 14:17:31 +02:00
fredrik	d7cf068dec	some more acb_mat functions: ones, dft, conjugate, conjugate_transpose	2018-07-03 13:20:08 +02:00
fredrik	a9c98ed697	make sure matrix squaring uses the fast multiplication code	2018-07-03 12:48:41 +02:00
fredrik	cbb5a562d1	implement acb_mat_mul_reorder	2018-07-02 22:06:53 +02:00
fredrik	39dde53358	port precond solving to acb_mat	2018-04-10 17:52:06 +02:00
Fredrik Johansson	6035ee2420	add acb_mat_mul_threaded	2017-08-01 14:01:05 +02:00
Tommy Hofmann	6bf072eb59	Replace abort with flint_abort. ... This will allow us to not loose the julia session on error. See also https://github.com/wbhart/flint2/pull/243	2017-02-28 16:52:57 +01:00
Fredrik Johansson	ecb70e7476	update copyright headers to switch from GPL to LGPL	2016-04-26 17:20:05 +02:00
Fredrik Johansson	b4ebc87a1d	use arb_test_multiplier to control number of test iterations	2016-04-10 17:24:58 +02:00
alex	d283023245	TST: remove frobenius norm tests from the matrix trace test files	2016-04-06 13:43:53 -04:00
alex	3e3127d436	TST: add frobenius norm test files	2016-04-06 13:39:59 -04:00
alex	9244c07d67	ENH: compute frobenius norm interval	2016-04-06 12:25:57 -04:00
alex	eb9573c61c	MAINT: fro -> frobenius	2016-04-06 11:32:51 -04:00
alex	2f0ec37027	ENH: frobenius norm	2016-04-05 18:47:36 -04:00
alex	e443f3c4a1	ENH: better entrywise truncation errors for matrix powers	2016-03-04 13:52:09 -05:00
Fredrik Johansson	846e14c0a9	public functions arb_mat_exp_taylor_sum / acb_mat_exp_taylor_sum	2016-03-04 15:46:09 +01:00
alex	2d8a5223e7	ENH: use nilpotency degree to improve exp error bounds	2016-03-04 00:22:30 -05:00
Fredrik Johansson	80640c87e2	include flint/foo.h instead of foo.h	2016-03-03 15:42:23 +01:00
alex	247964e4d2	MAINT: use bool_mat for structure detection for matrix exp	2016-03-02 14:56:06 -05:00
alex	797883098f	TST: increase matrix exp test coverage	2016-02-27 11:12:23 -05:00
alex	4cfe3f4d9e	MAINT: is_square and is_empty for arb_mat and acb_mat	2016-02-26 19:33:42 -05:00
alex	0ced8d4e5e	MAINT: move transitive_closure to a new fmpz_mat_extras module	2016-02-23 22:34:51 -05:00
Fredrik Johansson	c4f81e593c	fix acb_mat_exp	2016-02-24 00:53:08 +01:00
alex	00d44bc7ca	ENH: acb_mat_mul_entrywise	2016-02-23 18:16:20 -05:00
alex	d53d45cbdc	ENH: improved error bounds for acb_mat_exp	2016-01-28 14:36:42 -05:00
alex	aef5f68625	DOC: more carefully preserve authorship info	2016-01-01 17:25:30 -05:00
alex	c7ef0f64ac	MAINT: print(...) is now implemented like fprint(stdout, ...)	2016-01-01 17:18:55 -05:00
alex	020433d0dc	ENH: add fprint	2015-12-31 19:06:07 -05:00
alex	98c3e3a0d6	ENH: add trace	2015-11-28 16:12:33 -05:00
Fredrik Johansson	57c1a7fed8	Merge pull request #62 from argriffing/add-arb-mat-sqr ... ENH: arb_mat_sqr	2015-11-28 03:51:06 +01:00
alex	14e9ecfb89	TST: more thorough testing of complex matrix multiplication	2015-11-27 20:53:27 -05:00