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Computation of locally free class groups

dc.date.accessioned2006-11-02T10:35:20Z
dc.date.available2006-11-02T10:35:20Z
dc.date.issued2006
dc.identifier.uriurn:nbn:de:hebis:34-2006110215433
dc.identifier.urihttp://hdl.handle.net/123456789/2006110215433
dc.description.sponsorshipResearch supported by the DFG Research supported by the NSF, DMS-0200592 and 0128969eng
dc.format.extent261162 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.rightsUrheberrechtlich geschützt
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/
dc.subjectlocally free class groupseng
dc.subjectAlgorithmic Number Theoryeng
dc.subject.ddc510
dc.titleComputation of locally free class groupseng
dc.typePreprint
dcterms.abstractWe show that the locally free class group of an order in a semisimple algebra over a number field is isomorphic to a certain ray class group. This description is then used to present an algorithm that computes the locally free class group. The algorithm is implemented in MAGMA for the case where the algebra is a group ring over the rational numbers.eng
dcterms.accessRightsopen access
dcterms.creatorBley, Werner
dcterms.creatorBoltje, Robert
dcterms.isPartOfMathematische Schriften Kassel ;; 06, 01ger
dc.subject.msc19A31eng
dc.subject.msc16G30eng
dcterms.source.journalMathematische Schriften Kasselger
dcterms.source.volume06, 01


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