Package: wnpp Severity: wishlist Owner: Joachim Zobel <[email protected]> X-Debbugs-Cc: [email protected]
* Package name : gap-congruence Version : 1.2.3 Upstream Author : Ann Dooms <[email protected]>, Eric Jespers <[email protected]>, Alexander Konovalov <alexander.konovalov@st- andrews.ac.uk>, Helena Verrill <[email protected]> * URL : https://www.gap-system.org/Packages/congruence.html * License : GPL-2+ Programming Lang: GAP 4 Description : Congruence subgroups of SL(2,Integers) The Congruence package provides functions to construct several types of canonical congruence subgroups in SL_2(Z), and also intersections of a finite number of such subgroups. Furthermore, it implements the algorithm for generating Farey symbols for congruence subgroups and using them to produce a system of independent generators for these subgroups I am packaging this because it is suggested by gap-hap (see Bug#968545).
