Gröbner Bases and the Computation of Group Cohomology

• Κύριος συγγραφέας: Green, David J. (Συγγραφέας, http://id.loc.gov/vocabulary/relators/aut)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2003.
• Έκδοση: 1st ed. 2003.
• Σειρά: Lecture Notes in Mathematics, 1828
• Θέματα: Group theory.; Associative rings.; Rings (Algebra).; Group Theory and Generalizations.; Associative Rings and Algebras.
• Φυσική περιγραφή: XII, 144 p. online resource.
• ISBN: 9783540396802
• ISSN: 0075-8434 ;
• DOI: 10.1007/b93836

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.