Homological properties of fully bounded Noetherian rings and Sklyanin algebras.
dc.contributor.author | Teo, Kok-Ming | en_US |
dc.contributor.advisor | Stafford, J. Tobias | en_US |
dc.date.accessioned | 2014-02-24T16:19:57Z | |
dc.date.available | 2014-02-24T16:19:57Z | |
dc.date.issued | 1994 | en_US |
dc.identifier.other | (UMI)AAI9501047 | en_US |
dc.identifier.uri | http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqm&rft_dat=xri:pqdiss:9501047 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/104210 | |
dc.description.abstract | Let R be a fully bounded Noetherian ring of finite global dimension. Then we prove that Kdim(R) $\le$ gldim(R). If, in addition, R is local--in the sense that R/J(R) is simple Artinian, then we prove that R is Auslander-regular and satisfies a version of the Cohen-Macaulay property. As a consequence, we show that a local fully bounded Noetherian ring of finite global dimension is isomorphic to a matrix ring over a local domain, and a maximal order in its simple Artinian quotient ring. This solves, for FBN rings, two test questions on Noetherian rings (see (GW1, page 286, questions 5 and 6)). In the last chapter, we consider the Sklyanin algebras. Tate and Van den Bergh (TV) have shown that these algebras are Auslander-regular and Cohen-Macaulay. We give an alternative, simpler proof of this fact, thereby answering a question raised in their paper. | en_US |
dc.format.extent | 71 p. | en_US |
dc.subject | Mathematics | en_US |
dc.title | Homological properties of fully bounded Noetherian rings and Sklyanin algebras. | en_US |
dc.type | Thesis | en_US |
dc.description.thesisdegreename | PhD | en_US |
dc.description.thesisdegreediscipline | Mathematics | en_US |
dc.description.thesisdegreegrantor | University of Michigan, Horace H. Rackham School of Graduate Studies | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/104210/1/9501047.pdf | |
dc.description.filedescription | Description of 9501047.pdf : Restricted to UM users only. | en_US |
dc.owningcollname | Dissertations and Theses (Ph.D. and Master's) |
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