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http://hdl.handle.net/1942/1358
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DC Field | Value | Language |
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dc.contributor.author | Lowen, Wendy | - |
dc.contributor.author | VAN DEN BERGH, Michel | - |
dc.date.accessioned | 2007-04-13T07:41:26Z | - |
dc.date.available | 2007-04-13T07:41:26Z | - |
dc.date.issued | 2006 | - |
dc.identifier.citation | TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 358(12). p. 5441-5485 | - |
dc.identifier.issn | 0002-9947 | - |
dc.identifier.uri | http://hdl.handle.net/1942/1358 | - |
dc.description.abstract | In this paper we develop the basic infinitesimal deformation theory of abelian categories. This theory yields a natural generalization of the wellknown deformation theory of algebras developed by Gerstenhaber. As part of our deformation theory we define a notion of flatness for abelian categories. We show that various basic properties are preserved under flat deformations and we construct several equivalences between deformation problems. | - |
dc.format.extent | 403238 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | - |
dc.publisher | American Mathematical Society | - |
dc.subject.other | Deformation theory; Abelian categories | - |
dc.title | Deformation theory of abelian categories | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 5485 | - |
dc.identifier.issue | 12 | - |
dc.identifier.spage | 5441 | - |
dc.identifier.volume | 358 | - |
local.bibliographicCitation.jcat | A1 | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.bibliographicCitation.oldjcat | A1 | - |
dc.identifier.doi | 10.1090/S0002-9947-06-03871-2 | - |
dc.identifier.isi | 000242401400010 | - |
item.accessRights | Open Access | - |
item.fullcitation | Lowen, Wendy & VAN DEN BERGH, Michel (2006) Deformation theory of abelian categories. In: TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 358(12). p. 5441-5485. | - |
item.contributor | Lowen, Wendy | - |
item.contributor | VAN DEN BERGH, Michel | - |
item.fulltext | With Fulltext | - |
item.validation | ecoom 2007 | - |
crisitem.journal.issn | 0002-9947 | - |
crisitem.journal.eissn | 1088-6850 | - |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
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def_ab_cat.pdf | Published version | 393.79 kB | Adobe PDF | View/Open |
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