Personal profile
Research interests
Research Interests
- Algebraic Combinatorics.
- Symmetric Groups; Weyl Groups; Coxeter Groups.
- Group Representations.
- Random Walks.
- Spectral Graph Theory.
Research interests
Education/Academic qualification
PhD, Hebrew University of Jerusalem
… → Dec 1994
Award Date: 31 Dec 1994
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Dive into the research topics where Yuval Roichman is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Higher Lie characters and root enumeration in classical Weyl groups
Adin, R. M., Hegedüs, P. & Roichman, Y., 15 Feb 2025, In: Journal of Algebra. 664, p. 26-72 47 p.Research output: Contribution to journal › Article › peer-review
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Cyclic descents, matchings and Schur-positivity
Adin, R. M. & Roichman, Y., 2023, In: Electronic Journal of Combinatorics. 30, 2, #P2.41.Research output: Contribution to journal › Article › peer-review
Open Access -
Higher Lie characters and cyclic descent extension on conjugacy classes
Adin, R. M., Hegedüs, P. & Roichman, Y., 2023, In: Algebraic Combinatorics. 6, 6, p. 1557-1591 35 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Block number, descents and Schur positivity of fully commutative elements in Bn
Bagno, E., Biagioli, R., Jouhet, F. & Roichman, Y., Mar 2022, In: European Journal of Combinatorics. 101, 103464.Research output: Contribution to journal › Article › peer-review
Open Access -
Combinatorial flip actions and Gelfand pairs for affine Weyl groups
Adin, R. M., Hegedüs, P. & Roichman, Y., 1 Oct 2022, In: Journal of Algebra. 607, p. 5-33 29 p.Research output: Contribution to journal › Article › peer-review
Open Access