Christophe Hohlweg
Christophe Hohlweg
Professor of Mathematics, Université du Québec à Montréal
Verifisert e-postadresse på - Startside
Sitert av
Sitert av
Permutahedra and generalized associahedra
C Hohlweg, CEMC Lange, H Thomas
Advances in Mathematics 226 (1), 608-640, 2011
Realizations of the associahedron and cyclohedron
C Hohlweg, CEMC Lange
Discrete & Computational Geometry 37 (4), 517-543, 2007
Lyndon words, permutations and trees.
C Hohlweg, C Reutenauer
A Solomon descent theory for the wreath products GS n
P Baumann, C Hohlweg
Trans. Amer. Math. Soc 360 (3), 1475-1538, 2008
Asymptotical behaviour of roots of infinite Coxeter groups
C Hohlweg, JP Labbé, V Ripoll
Canadian Journal of Mathematics 66 (2), 323-353, 2014
Imaginary cones and limit roots of infinite Coxeter groups
M Dyer, C Hohlweg, V Ripoll
Mathematische Zeitschrift 284 (3), 715-780, 2016
Permutahedra and associahedra
C Hohlweg
Associahedra, Tamari lattices and related structures, 129-159, 2012
Grothendieck bialgebras, partition lattices and symmetric functions in noncommutative variables
N Bergeron, C Hohlweg, M Rosas, M Zabrocki
arXiv preprint math/0506360, 2005
Coloured peak algebras and Hopf algebras
N Bergeron, C Hohlweg
Journal of Algebraic Combinatorics 24 (3), 299-330, 2006
Polytopal realizations of finite type g-vector fans
C Hohlweg, V Pilaud, S Stella
Advances in Mathematics 328, 713-749, 2018
On inversion sets and the weak order in Coxeter groups
C Hohlweg, JP Labbé
European Journal of Combinatorics 55, 1-19, 2016
Generalized descent algebra and construction of irreducible characters of hyperoctahedral groups (Algèbre de descente généralisée et construction des caractères irréductibles …
C Bonnafé, C Hohlweg
Annales de l'institut Fourier 56 (1), 131-181, 2006
Isometry classes of generalized associahedra
N Bergeron, C Hohlweg, C Lange, H Thomas
arXiv preprint arXiv:0709.4421, 2007
Garside families in Artin–Tits monoids and low elements in Coxeter groups
P Dehornoy, M Dyer, C Hohlweg
Comptes Rendus Mathematique 353 (5), 403-408, 2015
A symmetry of the descent algebra of a finite Coxeter group
D Blessenohl, C Hohlweg, M Schocker
Advances in Mathematics 193 (2), 416-437, 2005
The facial weak order and its lattice quotients
A Dermenjian, C Hohlweg, V Pilaud
Transactions of the American Mathematical Society 370 (2), 1469-1507, 2018
On the limit set of root systems of Coxeter groups acting on Lorentzian spaces
C Hohlweg, JP Préaux, V Ripoll
arXiv preprint arXiv:1305.0052, 2013
The centers of gravity of the associahedron and of the permutahedron are the same
C Hohlweg, J Lortie, A Raymond
arXiv preprint arXiv:0910.0265, 2009
Small roots, low elements, and the weak order in Coxeter groups
M Dyer, C Hohlweg
Advances in Mathematics 301, 739-784, 2016
Minimal and maximal elements in two-sided cells of Sn and Robinson–Schensted correspondence
C Hohlweg
Discrete mathematics 304 (1), 79-87, 2005
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