Please use this identifier to cite or link to this item: http://hdl.handle.net/2381/44127
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dc.contributor.authorHohlweg, Christophe-
dc.contributor.authorPilaud, Vincent-
dc.contributor.authorStella, Salvatore-
dc.date.accessioned2019-05-17T09:41:22Z-
dc.date.available2019-05-17T09:41:22Z-
dc.date.issued2018-02-22-
dc.identifier.citationAdvances in Mathematics, 2018, 328, pp. 713-749en
dc.identifier.issn0001-8708-
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0001870818300367?via%3Dihuben
dc.identifier.urihttp://hdl.handle.net/2381/44127-
dc.description.abstractThis paper shows the polytopality of any finite type g-vector fan, acyclic or not. In fact, for any finite Dynkin type Γ, we construct a universal associahedron Assoun(Γ) with the property that any g-vector fan of type Γ is the normal fan of a suitable projection of Assoun(Γ).en
dc.description.sponsorshipCH was supported by NSERC Discovery grant Coxeter groups and related structures. SS was a Marie Curie – Cofund Fellow at INdAM and is now supported by the ISF grant 1144/16. VP was partially supported by the French ANR grant SC3A (15 CE40 0004 01).en
dc.language.isoenen
dc.publisherElsevier for Academic Pressen
dc.rightsCopyright © Elsevier for Academic Press 2018. This version of the paper is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License (http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.en
dc.subjectCluster algebrasen
dc.subjectGeneralized associahedraen
dc.titlePolytopal realizations of finite type g-vector fansen
dc.typeJournal Articleen
dc.identifier.doi10.1016/j.aim.2018.01.019-
dc.identifier.eissn1090-2082-
dc.description.statusPeer-revieweden
dc.description.versionPost-printen
dc.type.subtypeJournal Article-
pubs.organisational-group/Organisationen
pubs.organisational-group/Organisation/COLLEGE OF SCIENCE AND ENGINEERINGen
pubs.organisational-group/Organisation/COLLEGE OF SCIENCE AND ENGINEERING/Department of Mathematicsen
dc.dateaccepted2018-01-23-
Appears in Collections:Published Articles, Dept. of Mathematics

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