LOLLIPOP AND LARIAT SYMMETRIC FUNCTIONS

Dahlberg, S; van Willigenburg, S

Dahlberg, S (reprint author), Univ British Columbia, Dept Math, Vancouver, BC V6T 1Z2, Canada.

SIAM JOURNAL ON DISCRETE MATHEMATICS, 2018; 32 (2): 1029

Abstract

We compute an explicit e-positive formula for the chromatic symmetric function of a lollipop graph, L-m,L-n. From here we deduce that there exist coun......

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