Functions for image and basis for nullspace of transformation matrix

senchromatic / topological-data-analysis

Applied topology using abstract simplicial complexes

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Closed aepereira closed 3 years ago

aepereira commented 3 years ago

Add generic functions in z2array to obtain for a Z2 transformation matrix (e.g., a boundary matrix):

A basis for the image.
A basis for the kernel. -Computing rank of the image and kernel in one step (function for rank of image already exists).