All pull requests

Pull requests

• grpffmat: Match nicomorphism cache by field identity

  release notes: not needed
  #6655·fingolfin opened Sep 30, 2026Member·

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  2

• ffe: Clear GFCACHE in FlushCaches

  release notes: not neededtopic: library
  #6654·fingolfin opened Sep 30, 2026Member·

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  2

• modulrow: Number vector objects in full row spaces

  kind: bugrelease notes: not neededtopic: library
  #6653·fingolfin opened Sep 30, 2026Member·

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  2

• Add missing \< for IsGenericMatrixRep

  kind: bugkind: enhancementrelease notes: not neededtopic: library
  #6652·fingolfin opened Sep 30, 2026Member·

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  2

• matrix: Echelonize lists of vector objects directly

  release notes: not neededtopic: library
  #6651·fingolfin opened Sep 30, 2026Member·

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  1

• grpffmat: Build natural GL/SL class reps in G's rep

  release notes: not needed
  #6650·fingolfin opened Sep 30, 2026Member·

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  1

• Do elementary operations in place for IsGenericMatrixRep

  topic: librarytopic: performance
  #6649·fingolfin opened Sep 30, 2026Member·

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  3

• Speed up elementary matrix operations for IsPlistMatrixRep

  release notes: not neededtopic: librarytopic: performance
  #6648·fingolfin opened Sep 30, 2026Member·

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  1

• Fix bounds and mutability checks in SwapMatrixRows

  kind: bugrelease notes: use titletopic: kernel
  #6647·fingolfin opened Sep 30, 2026Member·

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  1

• Speed up elementary matrix operations for IsZmodnZMatrixRep

  release notes: not neededtopic: performance
  #6646·fingolfin opened Sep 30, 2026Member·

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  1

• matobjplist: Check only the scalar in AddRowVector

  release notes: not neededtopic: performance
  #6645·fingolfin opened Sep 30, 2026Member·

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  1

• Rearrange the ranking of Irr( G, 0 ) methods

  kind: enhancementrelease notes: not neededtopic: library
  #6644·ThomasBreuer opened Sep 30, 2026Contributor·

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• Support matrix objects without row access in linear algebra and matrix groups

  kind: enhancementrelease notes: use titletopic: library
  #6639·fingolfin opened Sep 30, 2026Member·3/4·

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  1

• Make matrix groups of matrix objects over finite fields usable

  kind: bugkind: enhancementrelease notes: use titletopic: library
  #6637·fingolfin opened Sep 30, 2026Member·2/4·

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  1

• Fix several bugs with vector and matrix objects over finite fields

  kind: bugtopic: library
  #6636·fingolfin opened Sep 30, 2026Member·1/4·

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  1

• Speed up SemiSimpleType and DirectSumDecomposition for Lie algebras and fix a hang in SemiSimpleType

  kind: enhancementrelease notes: use titletopic: librarytopic: performance
  #6630·lgoettgens opened Sep 29, 2026Member·

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• Embeddings/projections for direct sums of algebras

  do not mergekind: enhancement
  #6618·cdwensley opened Sep 28, 2026Contributor·

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  1

  6

• Speed up NormalClosure for permutation groups

  kind: enhancementrelease notes: use titletopic: librarytopic: performance
  #6604·fingolfin opened Sep 27, 2026Member·

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  3

• Fix compression of IsZmodpZObjSmall lists

  kind: bugrelease notes: not neededtopic: library
  #6601·fingolfin opened Sep 25, 2026Member·

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  1

• kernel: store nargs and nloc as machine ints

  release notes: not neededtopic: kernel
  #6590·fingolfin opened Sep 20, 2026Member·

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  4

• kernel: Add SET_ELM_PLIST_WB, a plist store with write barrier

  release notes: not neededtopic: kernel
  #6588·fingolfin opened Sep 20, 2026Member·

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  9

• Fix WindowCmd corrupting long answers or ones containing @

  #6584·fingolfin opened Sep 20, 2026Member·

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  3

• Add returnStats and statsFile options to TestDirectory

  kind: enhancementrelease notes: use titletopic: library
  #6581·limakzi opened Sep 19, 2026Member·

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  3

• Speed up FactorGroup and NaturalHomomorphismByNormalSubgroup for pc groups when the normal subgroup lies in an elementary abelian tail of the pcgs

  kind: enhancementrelease notes: use titletopic: librarytopic: performance
  #6576·fingolfin opened Sep 16, 2026Member·

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  · GAP 4.17.0
  1

• WIP: Make Process distinguish exit code from failure

  do not reviewtopic: kernel
  #6565·fingolfin opened Sep 8, 2026Member·

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  1