Change of grading, injective dimension and dualizing complexes

dc.creatorSolotar, Andrea Leonor
dc.creatorZadunaisky Bustillos, Pablo Mauricio
dc.date.accessioned2019-11-11T17:47:29Z
dc.date.accessioned2022-10-15T11:14:41Z
dc.date.available2019-11-11T17:47:29Z
dc.date.available2022-10-15T11:14:41Z
dc.date.created2019-11-11T17:47:29Z
dc.date.issued2018-10
dc.identifierSolotar, Andrea Leonor; Zadunaisky Bustillos, Pablo Mauricio; Change of grading, injective dimension and dualizing complexes; Taylor & Francis; Communications In Algebra; 46; 10; 10-2018; 4414-4425
dc.identifier0092-7872
dc.identifierhttp://hdl.handle.net/11336/88482
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4379678
dc.description.abstractLet G,H be groups, φ:G→H a group morphism, and A a G-graded algebra. The morphism φ induces an H-grading on A, and on any G-graded A-module, which thus becomes an H-graded A-module. Given an injective G-graded A-module, we give bounds for its injective dimension when seen as H-graded A-module. Following ideas by Van den Bergh, we give an application of our results to the stability of dualizing complexes through change of grading.
dc.languageeng
dc.publisherTaylor & Francis
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/00927872.2018.1444170
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/00927872.2018.1444170
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCHANGE OF GRADING
dc.subjectDUALIZING COMPLEXES
dc.subjectINJECTIVE MODULES
dc.titleChange of grading, injective dimension and dualizing complexes
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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