CV Accueil - Archive ouverte HAL

	Springer basic sets and modular Springer correspondence for classical types Daniel Juteau , Cédric Lecouvey , Karine Sorlin Indagationes Mathematicae, 2022, Special issue to the memory of T.A. Springer, 33 (1), pp.218-237. ⟨10.1016/j.indag.2021.12.001⟩ Article dans une revue hal-03135246v1
	Generalised Howe duality and injectivity of induction: the symplectic case Thomas Gerber , Jérémie Guilhot , Cédric Lecouvey Combinatorial Theory, 2022, 2 (2), ⟨10.5070/C62257878⟩ Article dans une revue hal-03370492v1
	ATOMIC DECOMPOSITION OF CHARACTERS AND CRYSTALS Cédric Lecouvey , Cristian Lenart Advances in Mathematics, 2021, 376, pp.107453. ⟨10.1016/j.aim.2020.107453⟩ Article dans une revue hal-01862912v1
	Cores of Ariki-Koike algebras Nicolas Jacon , Cédric Lecouvey Documenta Mathematica, 2021, ⟨10.48550/arXiv.1912.08461⟩ Article dans une revue hal-02416094v2
	Alcove random walks, k-Schur functions and the minimal boundary of the k-bounded partition poset Cédric Lecouvey , Pierre Tarrago Algebraic Combinatorics, 2021, 4 (2), pp.241-272. ⟨10.5802/alco.147⟩ Article dans une revue hal-01691407v2
	Keys and Demazure crystals for Kac-Moody algebras Nicolas Jacon , Cédric Lecouvey Journal of Combinatorial Algebra, 2020, 4 (4), pp.325-358. ⟨10.4171/JCA/46⟩ Article dans une revue hal-02292653v3
	COMBINATORICS OF GENERALIZED EXPONENTS Cédric Lecouvey , Cristian Lenart International Mathematics Research Notices, 2020, 2020 (16), pp.4942-4992. ⟨10.1093/imrn/rny157⟩ Article dans une revue hal-01560815v1
	Harmonic functions on multiplicative graphs and inverse Pitman transform on infinite random paths Cédric Lecouvey , Emmanuel Lesigne , Marc Peigné Annales de la Faculté des Sciences de Toulouse. Mathématiques., 2018, 27 (3), pp.629-666. ⟨10.5802/afst.1580⟩ Article dans une revue hal-01061664v3
	ADDITIVE COMBINATORICS METHODS IN ASSOCIATIVE ALGEBRAS Vincent Beck , Cédric Lecouvey Confluentes Mathematici, 2017, ⟨10.5802/cml.34⟩ Article dans une revue hal-01140707v2
	Isomorphic induced modules and Dynkin diagram automorphisms of semisimple Lie algebras Jeremie Guilhot , Cédric Lecouvey Glasgow Mathematical Journal, 2016, 58 (1), pp.187-203. ⟨10.1017/S0017089515000142⟩ Article dans une revue hal-01109350v1
	Conditioned random walks from Kac-Moody root systems Cédric Lecouvey , Emmanuel Lesigne , Marc Peigné Transactions of the American Mathematical Society, 2016 Article dans une revue hal-00833657v3
	Plünnecke and Kneser type theorems for dimension estimates Cédric Lecouvey Combinatorica, 2014 Article dans une revue hal-00618241v3
	A combinatorial decomposition of higher level Fock spaces Nicolas Jacon , Cédric Lecouvey Osaka Journal of Mathematics, 2013, ANR-12-JS01-0003 (3), 18 p Article dans une revue hal-00669336v1
	Conditioned one-way simple random walk and representation theory Cédric Lecouvey , Emmanuel Lesigne , Marc Peigné SLC, 2013 Article dans une revue hal-00670834v1
	Factorization of the canonical bases for higher level Fock spaces Susumu Ariki , Nicolas Jacon , Cédric Lecouvey Proceedings of the Edinburgh Mathematical Society, 2012, 55, pp.23-51. ⟨10.1017/S0013091510000519⟩ Article dans une revue hal-00417495v4
	Random walks in Weyl chambers and crystals Cédric Lecouvey , Emmanuel Lesigne , Marc Peigné Proceedings of the London Mathematical Society, 2012, 104 (2), pp.323 - 358 Article dans une revue hal-00525592v2
	The modular branching rule for affine Hecke algebras of type A Susumu Ariki , Nicolas Jacon , Cédric Lecouvey Advances in Mathematics, 2011, 228 (1), pp.481-526 Article dans une revue hal-00315397v3
	Crystal isomorphisms for irreducible highest weight $U_{v}{\hat{sl}}_{e})$-modules of higher level Nicolas Jacon , Cédric Lecouvey Algebras and Representation Theory, 2010, 13, pp.467-489 Article dans une revue hal-00151866v2
	Kashiwara and Zelevinsky involutions in affine type A Nicolas Jacon , Cédric Lecouvey Pacific Journal of Mathematics, 2009, 243 (No.2), pp.287-311 Article dans une revue hal-00349853v3
	On the Mullineux involution for Ariki-Koike algebras Nicolas Jacon , Cédric Lecouvey Journal of Algebra, 2009, 321 (No. 8), pp.2156-2170 Article dans une revue hal-00269840v3
	On the product of vector spaces in a commutative field extension Shalom Eliahou , Michel Kervaire , Cédric Lecouvey Journal of Number Theory, 2009, 129 (2), pp.339-348. ⟨10.1016/j.jnt.2008.06.004⟩ Article dans une revue hal-00259373v1
	A duality between $q$-multiplicities in tensor products and $q$-multiplicities of weights for the root systems $B,C$ or $D$ Cédric Lecouvey Journal of Combinatorial Theory, Series A, 2006, 113 (5), pp.739-761. ⟨10.1016/j.jcta.2005.07.006⟩ Article dans une revue hal-00003061v1
	Branching rules, Kostka-Foulkes polynomials and $q$-multiplicities in tensor product for the root systems $B_{n},C_{n}$ and $D_{n}$ Cédric Lecouvey Algebras and Representation Theory, 2006, 9 (4), pp.377-402. ⟨10.1007/s10468-006-9020-7⟩ Article dans une revue hal-00003733v2

	t-Martin boundary of killed random walks in the quadrant Cédric Lecouvey , Kilian Raschel Catherine Donati-Martin; Antoine Lejay; Alain Rouault. Séminaire de Probabilités XLVIII, Volume 2168 of the series Lecture Notes in Mathematics Springer, pp.305-323, 2016, Séminaire de Probabilités XLVIII, 978-3-319-44464-2. ⟨10.1007/978-3-319-44465-9_11⟩ Chapitre d'ouvrage hal-01199055v2

	BASICS ON POSITIVELY MULTIPLICATIVE GRAPHS AND ALGEBRAS Jeremie Guilhot , Cédric Lecouvey , Pierre Tarrago 2022 Pré-publication, Document de travail hal-03671518v1
	Duality and bicrystals on infinite binary matrices Cédric Lecouvey , Gerber Thomas 2020 Pré-publication, Document de travail hal-02944881v3
	Le théorème de renouvellement multi-dimensionnel, dans le "cas lattice". Cédric Lecouvey , Emmanuel Lesigne , Marc Peigné 2010 Pré-publication, Document de travail hal-00522875v1
	On linear versions of some addition theorems Shalom Eliahou , Cédric Lecouvey 2008 Pré-publication, Document de travail hal-00258658v1

Cédric Lecouvey

Présentation

Publications

Springer basic sets and modular Springer correspondence for classical types

Generalised Howe duality and injectivity of induction: the symplectic case

ATOMIC DECOMPOSITION OF CHARACTERS AND CRYSTALS

Cores of Ariki-Koike algebras

Alcove random walks, k-Schur functions and the minimal boundary of the k-bounded partition poset

Keys and Demazure crystals for Kac-Moody algebras

COMBINATORICS OF GENERALIZED EXPONENTS

Harmonic functions on multiplicative graphs and inverse Pitman transform on infinite random paths

ADDITIVE COMBINATORICS METHODS IN ASSOCIATIVE ALGEBRAS

Isomorphic induced modules and Dynkin diagram automorphisms of semisimple Lie algebras

Conditioned random walks from Kac-Moody root systems

Plünnecke and Kneser type theorems for dimension estimates

A combinatorial decomposition of higher level Fock spaces

Conditioned one-way simple random walk and representation theory

Factorization of the canonical bases for higher level Fock spaces

Random walks in Weyl chambers and crystals

The modular branching rule for affine Hecke algebras of type A

Crystal isomorphisms for irreducible highest weight $U_{v}{\hat{sl}}_{e})$-modules of higher level

Kashiwara and Zelevinsky involutions in affine type A

On the Mullineux involution for Ariki-Koike algebras

On the product of vector spaces in a commutative field extension

A duality between $q$-multiplicities in tensor products and $q$-multiplicities of weights for the root systems $B,C$ or $D$

Branching rules, Kostka-Foulkes polynomials and $q$-multiplicities in tensor product for the root systems $B_{n},C_{n}$ and $D_{n}$

t-Martin boundary of killed random walks in the quadrant

BASICS ON POSITIVELY MULTIPLICATIVE GRAPHS AND ALGEBRAS

Duality and bicrystals on infinite binary matrices

Le théorème de renouvellement multi-dimensionnel, dans le "cas lattice".

On linear versions of some addition theorems