F-singularities of Determinantal Rings
DC Element | Wert | Sprache |
---|---|---|
dc.contributor.author | Bruns, Winfried | |
dc.contributor.author | Conca, Aldo | |
dc.contributor.author | Raicu, Claudiu | |
dc.contributor.author | Varbaro, Matteo | |
dc.date.accessioned | 2023-07-12T06:59:36Z | - |
dc.date.available | 2023-07-12T06:59:36Z | - |
dc.date.issued | 2022 | |
dc.identifier.issn | 1439-7382 | |
dc.identifier.uri | http://osnascholar.ub.uni-osnabrueck.de/handle/unios/72151 | - |
dc.description | Cited by: 0 | |
dc.description.abstract | This chapter treats ring theoretic properties derived from the Frobenius functor in positive characteristics, related to tight closure theory. We develop them far enough to prove that determinantal rings are strongly F-regular. For deformation arguments one needs F-rationality. It is closely related to the rationality of singularities in characteristic 0, so that we can at least briefly discuss this property for determinantal rings. F-rationality is a very handy tool for the exploitation of toric and equivariant deformations. © 2022, Springer Nature Switzerland AG. | |
dc.language.iso | en | |
dc.publisher | Springer Science and Business Media Deutschland GmbH | |
dc.relation.ispartof | Springer Monographs in Mathematics | |
dc.title | F-singularities of Determinantal Rings | |
dc.type | book part | |
dc.identifier.doi | 10.1007/978-3-031-05480-8_7 | |
dc.identifier.scopus | 2-s2.0-85143843669 | |
dc.identifier.url | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85143843669&doi=10.1007%2f978-3-031-05480-8_7&partnerID=40&md5=8fb9458ae55306d8d333c1bdb6d4cdf2 | |
dc.description.startpage | 229 – 274 | |
dcterms.isPartOf.abbreviation | Springer Monogr. Math. | |
local.import.remains | affiliations : Institut für Mathematik, Universität Osnabrück, Osnabrück, Germany; Dipartimento di Matematica, Università di Genova, Genova, Italy; Department of Mathematics, University of Notre Dame, Notre Dame, IN, United States | |
local.import.remains | correspondence_address : W. Bruns; Institut für Mathematik, Universität Osnabrück, Osnabrück, Germany; email: wbruns@uos.de | |
local.import.remains | publication_stage : Final | |
crisitem.author.dept | FB 06 - Mathematik/Informatik | - |
crisitem.author.deptid | fb06 | - |
crisitem.author.parentorg | Universität Osnabrück | - |
crisitem.author.netid | BrWi827 | - |
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geprüft am 14.05.2024