| dc.contributor.author | Etingof, Pavel I. | |
| dc.contributor.author | Gelaki, Shlomo | |
| dc.date.accessioned | 2013-08-21T15:39:49Z | |
| dc.date.available | 2013-08-21T15:39:49Z | |
| dc.date.issued | 2011-07 | |
| dc.date.submitted | 2011-02 | |
| dc.identifier.issn | 1073-7928 | |
| dc.identifier.issn | 1687-0247 | |
| dc.identifier.uri | http://hdl.handle.net/1721.1/79892 | |
| dc.description | Original manuscript February 5, 2012 | en_US |
| dc.description.abstract | We develop a theory of descent and forms of tensor categories over arbitrary fields. We describe the general scheme of classification of such forms using algebraic and homotopical language, and give examples of explicit classification of forms. We also discuss the problem of categorification of weak fusion rings, and for the simplest families of such rings, determine which ones are categorifiable. | en_US |
| dc.description.sponsorship | National Science Foundation (U.S.) (Grant DMS-1000113) | en_US |
| dc.description.sponsorship | United States-Israel Binational Science Foundation (Grant 2008164) | en_US |
| dc.language.iso | en_US | |
| dc.publisher | Oxford University Press | en_US |
| dc.relation.isversionof | http://dx.doi.org/10.1093/imrn/rnr119 | en_US |
| dc.rights | Creative Commons Attribution-Noncommercial-Share Alike 3.0 | en_US |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/3.0/ | en_US |
| dc.source | arXiv | en_US |
| dc.title | Descent and Forms of Tensor Categories | en_US |
| dc.type | Article | en_US |
| dc.identifier.citation | Etingof, P., and S. Gelaki. “Descent and Forms of Tensor Categories.” International Mathematics Research Notices (July 10, 2011). | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Department of Mathematics | en_US |
| dc.contributor.mitauthor | Etingof, Pavel I. | en_US |
| dc.relation.journal | International Mathematics Research Notices | en_US |
| dc.eprint.version | Original manuscript | en_US |
| dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
| eprint.status | http://purl.org/eprint/status/NonPeerReviewed | en_US |
| dspace.orderedauthors | Etingof, P.; Gelaki, S. | en_US |
| dc.identifier.orcid | https://orcid.org/0000-0002-0710-1416 | |
| mit.license | OPEN_ACCESS_POLICY | en_US |
| mit.metadata.status | Complete | |
