Gröbner Bases and the Computation of Group Cohomology

Gröbner Bases and the Computation of Group Cohomology PDF Author: David J. Green
Publisher: Springer Science & Business Media
ISBN: 9783540203391
Category : Mathematics
Languages : en
Pages : 156

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Book Description
This monograph develops the Gröbner basis methods needed to perform efficient state of the art calculations in the cohomology of finite groups. Results obtained include the first counterexample to the conjecture that the ideal of essential classes squares to zero. The context is J. F. Carlson’s minimal resolutions approach to cohomology computations.