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http://hdl.handle.net/1942/18371
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DC Field | Value | Language |
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dc.contributor.author | DE THANHOFFER DE VOLCSEY, Louis | - |
dc.contributor.author | PRESOTTO, Dennis | - |
dc.date.accessioned | 2015-03-02T08:59:13Z | - |
dc.date.available | 2015-03-02T08:59:13Z | - |
dc.date.issued | 2015 | - |
dc.identifier.uri | http://hdl.handle.net/1942/18371 | - |
dc.description.abstract | In this note we consider a notion of relative Frobenius pairs of commutative rings S/R. To such a pair, we associate an N-graded R-algebra ΠR(S) which has a simple description and coincides with the preprojective algebra of a quiver with a single central node and several outgoing edges in the split case. If the rank of S over R is 4 and R is noetherian, we prove that ΠR(S) is itself noetherian and finite over its center and that each ΠR(S)d is finitely generated projective. We also prove that ΠR(S) is of finite global dimension if R and S are regular. | - |
dc.description.sponsorship | UHasselt, FWO | - |
dc.language.iso | en | - |
dc.title | Some generalizations of Preprojective algebras and their properties | - |
dc.type | Preprint | - |
local.format.pages | 25 | - |
local.bibliographicCitation.jcat | O | - |
dc.identifier.url | http://arxiv.org/abs/1412.6899 | - |
item.accessRights | Closed Access | - |
item.fulltext | No Fulltext | - |
item.contributor | DE THANHOFFER DE VOLCSEY, Louis | - |
item.contributor | PRESOTTO, Dennis | - |
item.fullcitation | DE THANHOFFER DE VOLCSEY, Louis & PRESOTTO, Dennis (2015) Some generalizations of Preprojective algebras and their properties. | - |
Appears in Collections: | Research publications |
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