Search results

IsConjugate does not try cheap invariants that may yield a false result

kind: enhancementLabel for issues suggesting enhancements; and for pull requests implementing enhancementsLabel for issues suggesting enhancements; and for pull requests implementing enhancements

topic: performancebugs or enhancements related to performance (improvements or regressions)bugs or enhancements related to performance (improvements or regressions)

Status: Open.

#6266 In gap-system/gap;

· ThomasBreuer opened on Mar 12, 2026

Add IsSquareMat / IsAntisymmetricMat

kind: new feature

topic: library

Status: Open.

Enhancement

#6264 In gap-system/gap;

· limakzi opened on Mar 11, 2026

Add a way to restrict range of mappings/homomorphisms to the image

kind: enhancementLabel for issues suggesting enhancements; and for pull requests implementing enhancementsLabel for issues suggesting enhancements; and for pull requests implementing enhancements

topic: library

Status: Open.

#6255 In gap-system/gap;

· fingolfin opened on Mar 9, 2026

A portable way to obtain all gaproots

Status: Open.

#6252 In gap-system/gap;

· orlitzky opened on Mar 4, 2026

IsSubset for Integers and a long range hangs

kind: new feature

Status: Open.

#6250 In gap-system/gap;

· Stefan-Kohl opened on Mar 3, 2026

MatrixObj: add StandardBasisVector (or so) helper

kind: enhancementLabel for issues suggesting enhancements; and for pull requests implementing enhancementsLabel for issues suggesting enhancements; and for pull requests implementing enhancements

topic: library

Status: Open.

#6239 In gap-system/gap;

· fingolfin opened on Feb 16, 2026

MatrixObj: Add CompatibleMatrixFilter ?

kind: enhancementLabel for issues suggesting enhancements; and for pull requests implementing enhancementsLabel for issues suggesting enhancements; and for pull requests implementing enhancements

topic: library

Status: Open.

#6238 In gap-system/gap;

· fingolfin opened on Feb 16, 2026

MatrixObj: document DefaultMatrixRepForBaseDomain and DefaultVectorRepForBaseDomain

kind: enhancementLabel for issues suggesting enhancements; and for pull requests implementing enhancementsLabel for issues suggesting enhancements; and for pull requests implementing enhancements

topic: documentationIssues and PRs related to documentationIssues and PRs related to documentation

topic: library

Status: Open.

#6237 In gap-system/gap;

· fingolfin opened on Feb 16, 2026

MatrixObj: provide DefaultMatrixRepForBaseDomain and DefaultVectorRepForBaseDomain methods for ZmodnZ

kind: enhancementLabel for issues suggesting enhancements; and for pull requests implementing enhancementsLabel for issues suggesting enhancements; and for pull requests implementing enhancements

topic: library

Status: Open.

#6236 In gap-system/gap;

· fingolfin opened on Feb 16, 2026

MatrixObj: action homomorphisms for matrix groups whose elements are in IsMatrixObj not in IsMatrix

kind: discussiondiscussions, questions, requests for comments, and so ondiscussions, questions, requests for comments, and so on

Status: Open.

#6234 In gap-system/gap;

· ThomasBreuer opened on Feb 13, 2026

MatrixObj: add PositionNonZeroInRow(matobj, row_index) or so

kind: enhancementLabel for issues suggesting enhancements; and for pull requests implementing enhancementsLabel for issues suggesting enhancements; and for pull requests implementing enhancements

topic: library

Status: Open.

#6231 In gap-system/gap;

· fingolfin opened on Feb 11, 2026

Incorrect PreImages result for elements not in image

Status: Open.

#6226 In gap-system/gap;

· ttiiddee opened on Feb 9, 2026