Involutions and the Gelfand character
نویسندگان
چکیده
The Gelfand representation of $${\mathcal {S}}_n$$ is the multiplicity-free direct sum irreducible representations . In this paper, we use a result Adin, Postnikov, and Roichman to find generating function for character. order function, investigate descents so-called $$\lambda $$ -unimodal involutions.
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ژورنال
عنوان ژورنال: Journal of Algebraic Combinatorics
سال: 2022
ISSN: ['0925-9899', '1572-9192']
DOI: https://doi.org/10.1007/s10801-022-01194-3