bettiQTM -- compute the Betti numbers of a quasitoric manifold

Usage:

bettiQTM(k,M)

bettiQTM(M)
Inputs:
- k, an integer,
- M, a quasitoric manifold,
Outputs:
- an integer,
- a list,

Description

Compute the Betti numbers of a quasitoric manifold. If a dimension k is specified, then only the k-th Betti number of M is computed. If no dimension is specified, all the Betti numbers between 0 and the dimension of M are computed.

Ways to use bettiQTM:

bettiQTM(QuasiToricManifold)
bettiQTM(ZZ,QuasiToricManifold)

For the programmer

The object bettiQTM is a method function.

The source of this document is in ToricTopology.m2:722:0.