Cohomological invariants : exceptional groups and spin groups / / Skip Garibaldi ; with an appendix by Detlev W. Hoffmann
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| Autore: |
Garibaldi Skip <1972->
|
| Titolo: |
Cohomological invariants : exceptional groups and spin groups / / Skip Garibaldi ; with an appendix by Detlev W. Hoffmann
|
| Pubblicazione: | Providence, Rhode Island : , : American Mathematical Society, , 2009 |
| ©2009 | |
| Descrizione fisica: | 1 online resource (102 p.) |
| Disciplina: | 514/.23 |
| Soggetto topico: | Galois cohomology |
| Linear algebraic groups | |
| Invariants | |
| Soggetto genere / forma: | Electronic books. |
| Note generali: | "Volume 200, number 937 (second of 6 numbers)." |
| Nota di bibliografia: | Includes bibliographical references and index. |
| Nota di contenuto: | ""Contents""; ""List of Tables""; ""Preface""; ""Part I. Invariants, especially modulo an odd prime""; ""1. Definitions and notations""; ""2. Invariants of Î?[sub(n)]""; ""3. Quasi-Galois extensions and invariants of Z/pZ""; ""4. An example: the mod p Bockstein map""; ""5. Restricting invariants""; ""6. Mod p invariants of PGL[sub(p)]""; ""7. Extending invariants""; ""8. Mod 3 invariants of Albert algebras""; ""Part II. Surjectivities and invariants of E[sub(6)], E[sub(7)], and E[sub(8)]""; ""9. Surjectivities: internal Chevalley modules""; ""10. New invariants from homogeneous forms"" |
| ""11. Mod 3 invariants of simply connected E[sub(6)]""""12. Surjectivities: the highest root""; ""13. Mod 3 invariants of E[sub(7)]""; ""14. Construction of groups of type E[sub(8)]""; ""15. Mod 5 invariants of E[sub(8)]""; ""Part III. Spin groups""; ""16. Introduction to Part III""; ""17. Surjectivities: Spin[sub(n)] for 7 â?? n â?? 12""; ""18. Invariants of Spin[sub(n)] for 7 â?? n â?? 10""; ""19. Divided squares in the Grothendieck-Witt ring""; ""20. Invariants of Spin[sub(11)] and Spin[sub(12)]""; ""21. Surjectivities: Spin[sub(14)]""; ""22. Invariants of Spin[sub(14)]"" | |
| ""23. Partial summary of results""""Appendices""; ""A. Examples of anisotropic groups of type E[sub(7)]""; ""B. A generalization of the Common Slot Theorem""; ""Bibliography""; ""Index"" | |
| Titolo autorizzato: | Cohomological invariants |
| ISBN: | 1-4704-0551-2 |
| Formato: | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione: | Inglese |
| Record Nr.: | 9910480238503321 |
| Lo trovi qui: | Univ. Federico II |
| Opac: | Controlla la disponibilità qui |
Serie:
Memoirs of the American Mathematical Society ; ; Number 937.