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Changes commited to PARI GIT during the last two weeks

17b423fb9b | Karim Belabas | Thu, 19 Mar 2026 16:08:12 +0100

cleanup symplectic_reduction (and rename ZM_symplectic_reduction)

76	100	src/basemath/hyperellperiods.c

3c766f26bd | Bill Allombert | Thu, 19 Mar 2026 13:39:47 +0100

mattocol: white space edit

2	1	src/modules/algebras.c

81315006d4 | Bill Allombert | Thu, 19 Mar 2026 11:54:43 +0100

New libpari function ZM_hnfintersectmod

1	0	CHANGES
4	0	doc/usersch6.tex
2	8	src/basemath/base4.c
4	9	src/basemath/buch3.c
12	0	src/basemath/hnf_snf.c
1	0	src/headers/paridecl.h

6f74388c76 | Karim Belabas | Thu, 19 Mar 2026 10:13:32 +0100

rename pivot_line -> row_pivot and cleanup

10	11	src/basemath/hyperellperiods.c

823a85a59d | Karim Belabas | Thu, 19 Mar 2026 03:59:49 +0100

cleanup int_periods_affinereduction

18	31	src/basemath/hyperellperiods.c

316d984fc8 | Karim Belabas | Wed, 18 Mar 2026 13:04:10 +0100

whitespace edits

5	6	src/basemath/hyperellperiods.c

ac131dfe7b | Karim Belabas | Wed, 18 Mar 2026 12:55:35 +0100

cleanup gens2BSDperiod

12	8	src/basemath/hyperellperiods.c

f255e213b3 | Karim Belabas | Wed, 18 Mar 2026 11:00:57 +0100

cleanup max_spanning

13	24	src/basemath/hyperellperiods.c

814d72c936 | Karim Belabas | Wed, 18 Mar 2026 10:38:52 +0100

whitespace edits

7	12	src/basemath/hyperellperiods.c

98482870f3 | Karim Belabas | Wed, 18 Mar 2026 10:35:56 +0100

cleanup intersection_inner

12	12	src/basemath/hyperellperiods.c

4a82659d73 | Karim Belabas | Wed, 18 Mar 2026 10:27:31 +0100

cleanup intersection* and use of Aprim

29	59	src/basemath/hyperellperiods.c

2ce22a5f1f | Karim Belabas | Wed, 18 Mar 2026 03:25:21 +0100

remove unused parameters

9	10	src/basemath/hyperellperiods.c

3d24876ee0 | Karim Belabas | Wed, 18 Mar 2026 03:19:17 +0100

cleanup symplectic_reduction

6	10	src/basemath/hyperellperiods.c

f56571f178 | Karim Belabas | Wed, 18 Mar 2026 03:14:50 +0100

improve polresultant bench

15	2	src/test/32/resultant
2	1	src/test/in/resultant

427113aedf | Bill Allombert | Tue, 17 Mar 2026 14:08:55 +0100

parvector(-10,i,i) -> BIB

1	0	CHANGES
8	5	src/language/eval.c

52374ab6cf | Bill Allombert | Tue, 17 Mar 2026 00:25:01 +0100

hyperellperiods(x,0) -> BIB

1	1	src/basemath/hyperellperiods.c
4	1	src/test/32/hyperellperiods
4	0	src/test/in/hyperellperiods

fd905642ed | Bill Allombert | Mon, 16 Mar 2026 23:57:34 +0100

galoisexport: allow subgroups given by list of permutation

2	0	src/basemath/galconj.c

5d86bff5bd | Bill Allombert | Mon, 16 Mar 2026 23:43:30 +0100

New GP function parmatrix

1	0	CHANGES
17	0	src/functions/programming/parmatrix
1	0	src/headers/paridecl.h
1	0	src/headers/paripriv.h
30	0	src/language/eval.c
9	1	src/test/32/parallel
2	1	src/test/32/programming
1	0	src/test/in/parallel
1	0	src/test/in/programming

f294bb7c8c | Bill Allombert | Mon, 16 Mar 2026 20:02:09 +0100

simplify: default to 0

2	0	CHANGES
2	1	COMPAT
1	1	src/language/default.c
18	18	src/test/32/ellisomat
7	7	src/test/32/mf
1	1	src/test/in/elliptic
1	1	src/test/in/polyser

c6d8a4776c | Bill Allombert | Mon, 16 Mar 2026 19:10:58 +0100

hyperellperiods: doc: use PARI TeX macros, not LaTeX

3	3	src/functions/elliptic_curves/hyperellperiods

78783623ce | Bill Allombert | Mon, 16 Mar 2026 19:04:47 +0100

config/Makefile.SH: do not create obsolete symlink genpari.h

0	2	config/Makefile.SH

7b96a4e0d3 | Pascal | Mon, 16 Mar 2026 18:54:24 +0100

New GP function hyperellperiods

Adapted from C and GP code by from Pascal Molin

1	1	CHANGES
620	0	src/basemath/hyperellperiods.c
26	0	src/functions/elliptic_curves/hyperellperiods
4	0	src/headers/paridecl.h
75	0	src/test/32/hyperellperiods
77	0	src/test/in/hyperellperiods

2633457c31 | Karim Belabas | Mon, 16 Mar 2026 16:41:09 +0100

rewrite FlxY_eval_resultant from scratch

fixes polresultant(x*y,x^0) -> 0

1	1	CHANGES
27	25	src/basemath/polarit3.c
2	1	src/test/32/resultant
1	0	src/test/in/resultant

276f62206a | Karim Belabas | Mon, 16 Mar 2026 05:09:47 +0100

52- polresultant(x*y,x*y) != 1 [#2671]

1	0	CHANGES
14	11	src/basemath/polarit3.c
2	1	src/test/32/resultant
2	0	src/test/in/resultant