| dc.contributor.author | Bergh, Petter Andreas | nb_NO |
| dc.date.accessioned | 2014-12-19T13:29:24Z | |
| dc.date.available | 2014-12-19T13:29:24Z | |
| dc.date.created | 2007-04-13 | nb_NO |
| dc.date.issued | 2006 | nb_NO |
| dc.identifier | 122282 | nb_NO |
| dc.identifier.isbn | ISBN 82-471-8249-1 | nb_NO |
| dc.identifier.uri | http://hdl.handle.net/11250/249701 | |
| dc.description.abstract | This PhD-thesis consists of the five papers
- On the Hochschild (co)homology of quantum exterior algebras, to appear in Comm. Algebra,
-Complexity and periodicity, Coll. Math. 104 (2006), no. 2, 169-191,
-Twisted support varieties,
-Modules with reducible complexity, to appear in J. Algebra,
- On support varieties for modules over complete intersections, to appear in Proc. Amer. Math. Soc.
These papers are roughly divided into two groups; the ¯rst three study modules over Artin algebras using techniques from Hochschild cohomology, whereas the last two papers study modules over commutative Noetherian local rings, in particular modules over complete intersections. | nb_NO |
| dc.language | eng | nb_NO |
| dc.publisher | Fakultet for informasjonsteknologi, matematikk og elektroteknikk | nb_NO |
| dc.relation.ispartofseries | Doktoravhandlinger ved NTNU, 1503-8181; 2006:234 | nb_NO |
| dc.relation.haspart | Bergh, Petter Andreas. Complexity and periodicity. Colloq. Math . 104(2): 169-191, 2007. | nb_NO |
| dc.subject | MATHEMATICS | en_GB |
| dc.title | Hochschild cohomology, complexity and support varieties | nb_NO |
| dc.type | Doctoral thesis | nb_NO |
| dc.source.pagenumber | 79 | nb_NO |
| dc.contributor.department | Norges teknisk-naturvitenskapelige universitet, Fakultet for informasjonsteknologi, matematikk og elektroteknikk | nb_NO |
| dc.description.degree | PhD i matematikk | nb_NO |
| dc.description.degree | PhD in Mathematics | en_GB |
