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SmallCover -- the class of all small covers

Description

A small cover is represented by a simplicial complex K and matrix which is characteristic for K.

See also

Functions and methods returning a small cover:

Methods that use a small cover:

  • bettiSmallCover(SmallCover) -- see bettiSmallCover -- Compute the betti numbers of a small cover
  • bettiSmallCover(ZZ,SmallCover) -- see bettiSmallCover -- Compute the betti numbers of a small cover
  • cohomologyRing(SmallCover) -- see cohomologyRing -- Compute the cohomology ring of a small cover or quasi-toric manifold
  • stiefelWhitney(SmallCover) -- see stiefelWhitney -- Compute the Stiefel-Whitney classes of a small cover

For the programmer

The object SmallCover is a type, with ancestor classes HashTable < Thing.


The source of this document is in /build/reproducible-path/macaulay2-1.25.06+ds/M2/Macaulay2/packages/ToricTopology.m2:391:0.