A library for computing homology of simplicial complexes

• Manipulating chains
• Computing simplicial homology (with coefficients in Z)

• Right now, we compute merely the betti numbers. A nice extension would be to compute actual generators for the homology groups. That would perhaps be useful for doing persistent homology.
• We could have support for some non-Z coefficients, especially for computing homology over arbitrary fields. We just need to code a gaussian elimination.
• Perhaps the library could be re-architected to be nicer to use.
• Documentation
• More tests