Yuval Roichman

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Person:201625

Available identifiers

zbMath Open roichman.yuvalMaRDI QIDQ201625

List of research outcomes

PublicationDate of PublicationType
Higher Lie characters and cyclic descent extension on conjugacy classes2024-03-01Paper
Higher Lie characters and root enumeration in classical Weyl groups2023-12-14Paper
Transitive and Gallai colorings2023-09-20Paper
Cyclic descents, matchings and Schur-positivity2023-06-27Paper
Higher Lie characters and cyclic descent extension on conjugacy classes2023-06-05Paper
On characters of wreath products2022-11-23Paper
Combinatorial flip actions and Gelfand pairs for affine Weyl groups2022-07-04Paper
Block number, descents and Schur positivity of fully commutative elements in \(B_n\)2022-01-13Paper
Cyclic quasi-symmetric functions2021-08-24Paper
On Cyclic Descents for Tableaux2021-03-16Paper
Flip actions and Gelfand pairs for affine Weyl groups2020-09-29Paper
https://portal.mardi4nfdi.de/entity/Q51109762020-05-26Paper
Cyclic quasi-symmetric functions2020-03-23Paper
Cyclic descents for near-hook and two-row shapes2019-06-18Paper
https://portal.mardi4nfdi.de/entity/Q53773822019-05-24Paper
On cyclic descents for tableaux2019-05-15Paper
Block decomposition of permutations and Schur-positivity2018-08-29Paper
Block numbers of permutations and Schur-positivity2018-04-20Paper
The action of a few random permutations on r-tuples and an application to cryptography2017-11-16Paper
On rotated Schur-positive sets2017-09-05Paper
Character formulas and descents for the hyperoctahedral group2017-06-06Paper
Schur-positive sets of permutations via products and grid classes2017-03-23Paper
Enumeration of Standard Young Tableaux2015-10-07Paper
On exponential growth of degrees2015-08-26Paper
Signed arc permutations2015-05-20Paper
A note on the number of \(k\)-roots in \(S_{n}\)2015-04-28Paper
Matrices, characters and descents2015-01-14Paper
Arc permutations2014-06-27Paper
On maximal chains in the non-crossing partition lattice2014-05-26Paper
The absolute order of a permutation representation of a Coxeter group2014-03-25Paper
Flag weak order on wreath products2014-03-07Paper
Diameter of graphs of reduced words and galleries2013-07-08Paper
Triangle-free triangulations, hyperplane arrangements and shifted tableaux2012-10-24Paper
Enumeration of standard Young tableaux of certain truncated shapes2011-10-18Paper
A Gelfand model for wreath products.2010-12-06Paper
Triangle-free triangulations2010-05-21Paper
On degrees in the hasse diagram of the strong Bruhat order2010-01-19Paper
The combinatorics of the Garsia-Haiman modules for hook shapes2009-04-07Paper
Major indices and perfect bases for complex reflection groups.2009-04-07Paper
Combinatorial Gelfand models.2008-10-21Paper
Alternating subgroups of Coxeter groups.2008-09-04Paper
Statistics on wreath products and generalized binomial-Stirling numbers2007-10-09Paper
https://portal.mardi4nfdi.de/entity/Q34339662007-04-23Paper
A unified construction of Coxeter group representations.2007-02-13Paper
The mathematics of Amitai Regev2007-01-26Paper
A construction of Coxeter group representations. II.2006-12-07Paper
Equi-distribution over descent classes of the hyperoctahedral group2006-08-17Paper
Equidistribution and sign-balance on 321-avoiding permutations2005-05-26Paper
Descent representations and multivariate statistics2005-04-27Paper
Signed Mahonians2005-02-22Paper
Permutation statistics on the alternating group2005-01-26Paper
Generalized statistics on \(S_{n}\) and pattern avoidance2005-01-11Paper
On trees and characters2003-09-15Paper
https://portal.mardi4nfdi.de/entity/Q27410392003-02-23Paper
Hook interpolations.2003-02-12Paper
On the achromatic number of hypercubes2002-12-10Paper
Descent numbers and major indices for the hyperoctahedral group2002-10-24Paper
Shape avoiding permutations2002-07-04Paper
https://portal.mardi4nfdi.de/entity/Q45243262002-05-27Paper
Hecke algebra actions on the coinvariant algebra2002-04-15Paper
On characters of Weyl groups2002-02-12Paper
Schubert polynomials, Kazhdan-Lusztig basis and characters2001-10-03Paper
Descent Functions and Random Young Tableaux2001-09-06Paper
The flag major index and group actions on polynomial rings.2001-01-01Paper
The action of a few permutations onr-tuples is quickly transitive1999-12-19Paper
On random random walks1999-05-18Paper
Induction and restriction of Kazhdan-Lusztig cells1999-04-07Paper
Decomposition of the conjugacy representation of the symmetric groups1998-10-07Paper
A recursive rule for Kazhdan-Lusztig characters1998-06-24Paper
Expansion properties of Cayley graphs of the alternating groups1997-08-25Paper
Upper bound on the characters of the symmetric groups1997-01-20Paper
https://portal.mardi4nfdi.de/entity/Q42736191994-05-19Paper
Random Cayley graphs and expanders1994-04-27Paper

Research outcomes over time


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