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SUMMARY:Dyck Paths\, Configuration Spaces and Polytopes for Linear Nakayam
 a Algebras [Oberseminar Algebra und Darstellungstheorie]
DTSTART:20260430T141500Z
DTEND:20260430T151500Z
DTSTAMP:20260425T234300Z
UID:indico-event-1261@math-events.uni-bonn.de
DESCRIPTION:Speakers: Veronica Calvo Cortes (MPI MiS Leipzig)\n\nWe presen
 t a combinatorial model of configuration spaces and polytopes associated t
 o linear Nakayama algebras. Such configuration spaces were recently introd
 uced for more general algebras by Arkani-Hamed\, Frost\, Plamondon\, Salva
 tori and Thomas. In our special setting\, we provide elementary proofs and
  explicit combinatorial constructions. From a Dyck path we define three re
 lated objects: a finite-dimensional algebra\, an affine algebraic variety\
 , and a polytope. Moreover\, our constructions are natural: each relation 
 in the poset of Dyck paths gives a morphism between the corresponding obje
 cts.\n\nhttps://math-events.uni-bonn.de/event/1261/
LOCATION:Endenicher Allee 60/1-008-Seminarraum (Mathezentrum)
URL:https://math-events.uni-bonn.de/event/1261/
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