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Author	SHA1	Message	Date
p15-git-acc	442e88b1a7	Update isolate_hardy_z_zero.c	2019-02-18 11:35:49 -06:00
p15-git-acc	aa639a5ea7	Merge branch 'master' into backlund_s	2019-02-18 11:18:38 -06:00
p15-git-acc	baa1514ab3	fix log2 estimates	2019-02-18 11:08:04 -06:00
fredrik	1aa8e3ee70	use Illinois algorithm instead of plain bisection in zeta_zero refinement	2019-02-18 17:41:43 +01:00
p15-git-acc	9d33e8305f	add backlund_s	2019-02-18 01:00:53 -06:00
Fredrik Johansson	e6edc541e0	Merge pull request #265 from p15-git-acc/nzeros2 ... add zeta_nzeros	2019-02-17 13:21:08 +01:00
p15-git-acc	2f5fc4b98f	add zeta_nzeros	2019-02-17 03:36:02 -06:00
Fredrik Johansson	10a7c86cab	Merge pull request #263 from p15-git-acc/smaller_turing_buffer ... a more sophisticated application of the turing method	2019-02-16 07:20:09 +01:00
p15-git-acc	2a74e774cc	a more sophisticated application of the turing method	2019-02-15 17:50:33 -06:00
fredrik	903d2c67e1	Add a comment motivating the extra precision for Gram points	2019-02-15 09:30:50 +01:00
Fredrik Johansson	c4f0623497	Merge pull request #262 from p15-git-acc/weighted_arithmetic_mean ... tighten an interval, giving a speedup for large n	2019-02-15 08:53:14 +01:00
p15-git-acc	8018860978	tighten an interval	2019-02-14 21:24:09 -06:00
fredrik	9250abeba7	increase precision for Gram point -> speedup for large n	2019-02-14 13:43:42 +01:00
fredrik	69ca7887e9	minor doc edits	2019-02-14 09:58:32 +01:00
Fredrik Johansson	8b5fd00b3a	Merge pull request #260 from p15-git-acc/zeta_zero ... add zeta_zero	2019-02-14 09:38:34 +01:00
p15-git-acc	552ff88ab9	more zeta_zero tests, docs, citations, and comments	2019-02-13 23:46:07 -06:00
p15-git-acc	db3170ef53	add zeta_zero	2019-02-12 22:25:22 -06:00
fredrik	81c481b526	add arb_sgn_nonzero	2019-02-12 09:22:08 +01:00
Fredrik Johansson	c4dfa614b4	Merge pull request #259 from p15-git-acc/turing_method_bound ... add turing_method_bound	2019-02-10 05:17:19 +01:00
p15-git-acc	5733b1e888	add turing_method_bound	2019-02-09 21:03:45 -06:00
Fredrik Johansson	2a5650a006	Merge pull request #258 from p15-git-acc/backlund_s_bound ... add backlund_s_bound	2019-02-08 02:17:31 +01:00
p15-git-acc	a234b7ff11	add backlund_s_bound	2019-02-07 18:14:39 -06:00
fredrik	5f47856c66	Note about -lflint-arb on Debian	2019-02-03 03:10:04 +01:00
fredrik	c9b09ed2d2	add a function for computing Gram points	2019-01-30 06:57:14 +01:00
fredrik	242fa2e4c0	header file cleanup (de-inlining, etc)	2019-01-18 15:34:54 +01:00
fredrik	2488af9b1d	remove some unused fmpr functions and drop test iterations	2018-12-13 16:49:21 +01:00
fredrik	64c1c20384	fix a doc typo	2018-12-13 13:44:29 +01:00
fredrik	fbc1c1a163	update docs; call this 2.16.0	2018-12-07 17:37:02 +01:00
fredrik	416f0bc79f	update hilbert_matrix example program	2018-12-07 10:07:04 +01:00
fredrik	fe53e3f306	convergence sometimes fails for multiple eigenvalues; revert k>1 case, adjust tests and add notes	2018-12-06 19:27:13 +01:00
fredrik	6d6049ede0	approx_eig_qr: make maxiter O(prec) too	2018-12-06 16:32:56 +01:00
fredrik	aece03dde6	avoid convergence issues by freezing rows more intelligently in Rump's algorithm; special cases for 1x1 matrices; stronger test code for eig_simple	2018-12-06 00:17:15 +01:00
fredrik	d4c8249493	make matrix is_exact methods public	2018-12-05 12:33:03 +01:00
fredrik	101a95cd25	more public matrix helpers: is_zero, is_finite, is_triu, is_tril, is_diag, diag_prod	2018-12-05 11:44:57 +01:00
fredrik	40026fd69d	companion matrices	2018-12-04 12:25:28 +01:00
fredrik	1d6ab79610	eig_multiple; doc edits	2018-12-04 11:29:46 +01:00
fredrik	e7eba6be30	acb_get_mid as a common function; small doc edits	2018-12-03 22:38:36 +01:00
fredrik	bbf6860121	add acb_mat_eig_multiple_rump, handling overlapping eigenvalues	2018-12-02 12:20:13 +01:00
fredrik	eecc160028	implement vdhoeven-mourrain eigenvalue/vector certification	2018-12-01 22:17:20 +01:00
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