Betti numbers for certain Cohen–Macaulay tangent cones

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buir.contributor.authorŞahin, Nil
dc.citation.epage77en_US
dc.citation.issueNumber1en_US
dc.citation.spage68en_US
dc.citation.volumeNumber99en_US
dc.contributor.authorŞahin, M.en_US
dc.contributor.authorŞahin, Nilen_US
dc.date.accessioned2020-02-10T12:54:30Z
dc.date.available2020-02-10T12:54:30Z
dc.date.issued2019
dc.departmentDepartment of Industrial Engineeringen_US
dc.description.abstractWe compute Betti numbers for a Cohen–Macaulay tangent cone of a monomial curve in the affine 4-space corresponding to a pseudo-symmetric numerical semigroup. As a byproduct, we also show that for these semigroups, being of homogeneous type and homogeneous are equivalent properties.en_US
dc.description.provenanceSubmitted by Zeynep Aykut (zeynepay@bilkent.edu.tr) on 2020-02-10T12:54:30Z No. of bitstreams: 1 Betti_numbers_for_certain_Cohen_Macaulay_tangent_cones.pdf: 128577 bytes, checksum: 5fb612e49bea9f0e91c46f8a28fd0bea (MD5)en
dc.description.provenanceMade available in DSpace on 2020-02-10T12:54:30Z (GMT). No. of bitstreams: 1 Betti_numbers_for_certain_Cohen_Macaulay_tangent_cones.pdf: 128577 bytes, checksum: 5fb612e49bea9f0e91c46f8a28fd0bea (MD5) Previous issue date: 2019en
dc.identifier.doi10.1017/S0004972718000898en_US
dc.identifier.issn0004-9727
dc.identifier.urihttp://hdl.handle.net/11693/53236
dc.language.isoEnglishen_US
dc.publisherCambridge University Pressen_US
dc.relation.isversionofhttps://dx.doi.org/10.1017/S0004972718000898en_US
dc.source.titleBulletin of the Australian Mathematical Societyen_US
dc.subjectNumerical semigroup ringsen_US
dc.subjectMonomial curvesen_US
dc.subjectTangent conesen_US
dc.subjectBetti numbersen_US
dc.subjectFree resolutionsen_US
dc.titleBetti numbers for certain Cohen–Macaulay tangent conesen_US
dc.typeArticleen_US

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