[GAP Forum] n-cochains in GAP/HAP

Neha Gupta neha.gupta2008 at googlemail.com
Wed Jun 24 12:42:42 BST 2009

I have to calculate some condition for all the groups using normalized
3-cocycle( \sigma) and normalized 2-cochains( \theta ) where the cocycle is
the boundary of the cochain. (-i.e. d(\theta) = \sigma )
I can use GAP/HAP to calculate cocycles for various groups but I have no
clue how to obtain a 2 cochain using GAP/HAP

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