40 commits

Author	SHA1	Message	Date
Pascal	0f6898196d	simplify equality tests	2016-09-14 19:35:45 +02:00
Fredrik Johansson	7cf0e5ed22	minor editing and documentation	2016-09-14 14:27:36 +02:00
Pascal	f7b2038eec	Revert acc874e0f7 (add incgam algorithm for L functions) ... Keep this commit in lfunctions branch. This reverts commit acc874e0f7.	2016-09-12 22:16:57 +02:00
Pascal	acc874e0f7	add incgam algorithm for L functions, disabled	2016-09-11 22:58:20 +02:00
Pascal	0819768c15	add root number function and improve gauss	2016-09-10 20:22:24 +02:00
Pascal	518ebbd95b	small fixes	2016-09-09 21:53:31 +02:00
Pascal	245b3f9442	refactor and add errors to theta series	2016-09-08 18:01:09 +02:00
Pascal	f626fe53b5	profile conrey+conductor	2016-09-07 14:09:28 +02:00
Pascal	64a1650e69	experimental dft on Dirichlet group, pb with indexing	2016-09-06 14:37:14 +02:00
Pascal	6cb3000282	add dft -- first version	2016-09-06 14:35:41 +02:00
Pascal	a741ec8441	some documentation + syntax	2016-09-06 14:34:47 +02:00
Pascal	b80ac364d8	document and remove chi_vec_sieve function	2016-09-06 14:33:53 +02:00
Pascal	7436f1b668	char->order now nmod_t	2016-09-06 14:33:53 +02:00
Pascal	f663f05782	gauss sums using factor	2016-09-06 14:33:53 +02:00
Pascal	6a10a2e432	refactor to use product of prime groups	2016-09-06 14:33:53 +02:00
Pascal	582025eda0	jacobi sums, exceptional cases, still a pb	2016-09-06 14:33:53 +02:00
Pascal	51f9a6dfc4	equality tests	2016-09-06 14:33:53 +02:00
Pascal	9e448013fd	add conrey index inside char	2016-09-06 14:33:53 +02:00
Pascal	f5bb939f9a	split theta file	2016-09-06 14:33:52 +02:00
Pascal	73b253b44c	refactor order	2016-09-06 14:33:52 +02:00
Pascal	03198b4881	parity	2016-09-06 14:33:52 +02:00
Pascal	249f123f6b	export conductor_ui and number_primitive	2016-09-06 14:33:52 +02:00
Pascal	cc12103e8e	add conductor inside char type	2016-09-06 14:33:52 +02:00
Pascal	ce4b6c16e2	add theta functions	2016-09-06 14:33:52 +02:00
Pascal	286ca6c84d	change interface to switch acb / ui output	2016-09-06 14:33:52 +02:00
Pascal	88a2725e98	fix and test chi_vec_primeloop	2016-09-06 14:33:16 +02:00
Pascal	78c57e71c7	change argument order	2016-09-06 14:33:16 +02:00
Pascal	9efc3f0770	test characters	2016-09-06 14:33:16 +02:00
Pascal	0d96be37f8	add parity in char (simpler to have on logs)	2016-09-06 14:32:00 +02:00
Pascal	06d7cce20a	fix bug on char_next + add log precomputations	2016-09-06 14:32:00 +02:00
Pascal	f488a8b034	huge refactor ... - split files, one for each function - use acb_dirichlet prefix everywhere - distinguish pairing / character value + fix bug on exponent	2016-09-06 14:32:00 +02:00
Pascal	1deaf2362d	profile charevalvec	2016-09-06 14:22:07 +02:00
Pascal	37e8a1b18f	fix generators and test conrey elements	2016-09-06 14:22:07 +02:00
Pascal	76f5816cbd	add next_primitive, first test on conrey elts	2016-09-06 14:22:07 +02:00
Pascal	fa1a85b746	[dirichlet] add conrey type to handle logs + char type ... - try to handle even and odd components the same way in the dirichlet group - switch from phi_q_odd to smaller expo = exponent of the group all character orders divide this number, and a character of that order exists - use conrey logarithm to reuse log and to loop efficiently over the group (see the diff on l.c, only 1 log in computed instead of 2 * q) - NOT TESTED, for the moment it just compiles, I know some errors (e.g. the FIXME in group_init.c : the generators have to be lifted mod q) this commit is just a proof of concept.	2016-09-06 14:22:07 +02:00
Fredrik Johansson	ecb70e7476	update copyright headers to switch from GPL to LGPL	2016-04-26 17:20:05 +02:00
Fredrik Johansson	8d7e82c3f6	tidying	2016-02-22 11:47:12 +01:00
Fredrik Johansson	9d79e3a391	initial code for Dirichlet characters (wip)	2016-02-21 23:23:51 +01:00
Fredrik Johansson	6e2fb6b5d1	Euler product for integer s and real characters (small modulus)	2016-02-16 02:55:12 +01:00
Fredrik Johansson	5804a8a947	acb_dirichlet: start of a module for Dirichlet L-functions (etc.)	2016-02-15 16:33:06 +01:00