Graded Betti Numbers and Hilbert Functions of Graded Cohen-Macaulay Modules
In this thesis we study graded Cohen-Macaulay modules and their possible Hilbert functions and graded Betti numbers. In most cases the Cohen-Macaulay modules we study are level modules. In order to use dualization to study Hilbert functions of artinian level algebras we extend the notion of level se...
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| Format: | Doctoral Thesis |
| Language: | English |
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KTH, Matematik (Inst.)
2007
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4266 http://nbn-resolving.de/urn:isbn:978-91-7178-556-5 |