Odd length: Odd diagrams and descent classes

Brenti, F; Carnevale, A

Brenti, F (corresponding author), Univ Roma Tor Vergata, Dipartimento Matemat, Via Ric Sci 1, I-00133 Rome, Italy.

DISCRETE MATHEMATICS, 2021; 344 (5):

Abstract

We define and study odd analogues of classical geometric and combinatorial objects associated to permutations, namely odd Schubert varieties, odd diag......

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