WebFPSAC 2016 Vancouver, Canada DMTCS proc. BC, 2016, 359–370 The facial weak order in finite Coxeter groups Aram Dermenjian 1; 2, Christophe Hohlweg z, and Vincent Pilaud x 1LaCIM, Universite du Qu ´ebec A Montr` eal (UQAM), Canada 2CNRS & LIX, Ecole Polytechnique, France´ Abstract. We investigate a poset structure that extends the weak … Web18 mag 2024 · Aram Dermenjian (York University) Antoine Deza (McMaster University) Marco Di Summa (Università degli Studi di Padova) Nicholai Dimov (Washington University in St. Louis) Anton Dochtermann (Texas State University) Joseph Doolittle (TU Graz) Galen Dorpalen-Barry (University of Minnesota)
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WebAram Dermenjian Joint with: Nantel Bergeron and John Machacek York University 28 January 2024 A. Dermenjian – York Uni (Joint with: N. Bergeron, J. Machacek) 28 Jan 2024. Sign Variations and Descents Sign vectors A sign vector is a vector in Vn = {+,0,−}n. Think of these as vectors associated to faces in Rn. WebAram Dermenjian. Email: [first name]. [last name][email protected] Location: Manchester, United Kingdom. Je suis postdoc de Heilbronn à l'Université de Manchester … bear metal radio
Academic and research staff (A-Z) - University of Manchester
Web2 Aram Dermenjian, Christophe Hohlweg, Thomas McConville, and Vincent Pilaud P. H. Edelman and G. M. Ziegler [5] showed that the poset of regions is a lattice if A is simplicial, and that the base region B is simplicial if the poset of regions is a lattice. The Hasse diagram of the poset of regions can also be seen as the graph of the zonotope WebAram Dermenjian 075 08 34 71 91 [email protected] dermenjian.com Research Interests My area of interest lies primarily in algebraic combinatorics and … WebCRYSTALLOGRAPHIC ROOT SYSTEMS MATH61202 MSc Single Project Spring Semester - 2014 Aram Dermenjian Student ID: 9071063 Supervisor: Sasha Premet School of Mathematics diana gastro znojmo