New combinatorial interpretations of r-Whitney and r-Whitney-Lah numbers

Gyimesi, E; Nyul, G

Nyul, G (reprint author), Univ Debrecen, Inst Math, POB 400, H-4002 Debrecen, Hungary.

DISCRETE APPLIED MATHEMATICS, 2019; 255 (): 222

Abstract

T. A. Dowling introduced Whitney numbers of the first and second kinds concerning the so-called Dowling lattices of finite groups. It turned out that ......

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