|
ВИДЕОТЕКА |
International seminar for young researchers "Algebraic, combinatorial and toric topology"
|
|||
|
New parametric families of graph-associahedra arising in toric topology I. Yu. Limonchenko University of Toronto |
|||
Аннотация: In this talk, using the theory of direct families of polytopes developed by V.M.Buchstaber and the author, we introduce sequences of moment-angle manifolds over flag nestohedra Furthermore, we introduce new closed 2-parametric families of graph-\linebreak associahedra, study their combinatorial properties, and find their applications in toric topology by means of V.M.Buchstaber's theory of the differential ring of simple polytopes. The talk is based in part on a joint work with Victor Buchstaber. Язык доклада: английский |