Prikaz osnovnih podataka o dokumentu
Weighted P-partitions enumerator
dc.creator | Pešović, Marko | |
dc.creator | Stojadinović, Tanja | |
dc.date.accessioned | 2021-04-13T07:03:34Z | |
dc.date.available | 2021-04-13T07:03:34Z | |
dc.date.issued | 2021 | |
dc.identifier.issn | 1452-8630 | |
dc.identifier.uri | https://grafar.grf.bg.ac.rs/handle/123456789/2334 | |
dc.description.abstract | To an extended generalized permutohedron we associate the weighted integer points enumerator, whose principal specialization is the f-polynomial. In the case of poset cones it refines Gessel's P-partitions enumerator. We show that this enumerator is a quasisymmetric function obtained by universal morphism from the Hopf algebra of posets. | sr |
dc.language.iso | en | sr |
dc.publisher | Applicable Analysis and Discrete Mathematics | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/174034/RS// | sr |
dc.rights | openAccess | sr |
dc.source | Applicable Analysis and Discrete Mathematics | |
dc.subject | generalized permutohedron | sr |
dc.subject | quasisymmetric function | sr |
dc.subject | poset | sr |
dc.subject | combinatorial Hopf algebra | sr |
dc.title | Weighted P-partitions enumerator | sr |
dc.type | article | sr |
dc.rights.license | ARR | sr |
dc.citation.rank | M21~ | |
dc.identifier.doi | https://doi.org/10.2298/AADM200525013P | |
dc.identifier.fulltext | https://grafar.grf.bg.ac.rs/bitstream/id/9290/posetconearxiv.pdf | |
dc.type.version | draft | sr |