dc.contributor.author
Freyer, Ansgar
dc.contributor.author
Ludwig, Monika
dc.contributor.author
Rubey, Martin
dc.date.accessioned
2025-11-24T07:34:06Z
dc.date.available
2025-11-24T07:34:06Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/50460
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-50187
dc.description.abstract
A complete classification of unimodular valuations on the set of lattice polygons with values in the spaces of polynomials and formal power series, respectively, is established. The valuations are classified in terms of their behavior with respect to dilation using extensions to unbounded polyhedra and basic invariant theory.
en
dc.format.extent
26 Seiten
dc.rights.uri
https://creativecommons.org/licenses/by/4.0/
dc.subject
Lattice polytopes
en
dc.subject
Dissections and valuations
en
dc.subject
Combinatorial aspects of representation theory
en
dc.subject.ddc
500 Naturwissenschaften und Mathematik::510 Mathematik::510 Mathematik
dc.title
Unimodular valuations beyond Ehrhart
dc.type
Wissenschaftlicher Artikel
dcterms.bibliographicCitation.articlenumber
e188
dcterms.bibliographicCitation.doi
10.1017/fms.2025.10123
dcterms.bibliographicCitation.journaltitle
Forum of Mathematics, Sigma
dcterms.bibliographicCitation.volume
13
dcterms.bibliographicCitation.url
https://doi.org/10.1017/fms.2025.10123
refubium.affiliation
Mathematik und Informatik
refubium.affiliation.other
Institut für Mathematik
refubium.funding
Cambridge
refubium.note.author
Gefördert aus Open-Access-Mitteln der Freien Universität Berlin.
refubium.resourceType.isindependentpub
no
dcterms.accessRights.openaire
open access
dcterms.isPartOf.eissn
2050-5094
