gap-polycyclic 3.17

gap-polycyclic.changes

@@ -1,3 +1,21 @@
+-------------------------------------------------------------------
+Sat Oct 11 18:36:26 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 2.17
+  * Add a method `SemidirectProduct( N, alpha, G)` where `N` and
+    `G` are both PcpGroups.
+  * Enhance `AbelianPcpGroup` and `AbelianGroupCons` to support
+    `infinity` in the list of orders.
+  * Enhance `Centralizer` to fall back on generic GAP methods, so
+    it can be computed in more cases.
+  * Fixed a bug in `AbelianGroup` and `AbelianGroupCons` methods
+    for `IsPcpGroup` and also in `AbelianPcpGroup`,
+    `DihedralPcpGroup`, which resulted in either an unexpected
+    break loop or in a corrupted group when used to create a group
+    with some but not all generators of order 1
+  * Support and use NC versions of `PreImages`, `PreImagesElm`,
+    `PreImagesSet` and `PreImagesRepresetnative`.
+
 -------------------------------------------------------------------
 Sat Nov 19 00:50:37 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
 

gap-polycyclic.spec

@@ -17,7 +17,7 @@
 
 
 Name:           gap-polycyclic
-Version:        2.16
+Version:        2.17
 Release:        0
 Summary:        GAP: Computation with polycyclic groups
 License:        GPL-2.0-or-later

polycyclic-2.16.tar.gz

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6983a72c90d92d0e6a3706dde7686c4a5658e48b04b5889d24808939896df007
-size 727628