The cohomology rings of regular semisimple Hessenberg varieties for h = (h(1), n, . . . , n)

Abe, H; Horiguchi, T; Masuda, M

Abe, H (reprint author), Osaka City Univ, Adv Math Inst OCAMI, Sumiyoshi Ku, 3-3-138 Sugimoto, Osaka 5588585, Japan.

JOURNAL OF COMBINATORICS, 2019; 10 (1): 27

Abstract

We investigate the cohomology rings of regular semisimple Hessenberg varieties whose Hessenberg functions are of the form h = (h(1), n . . . , n) in L......

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