On Q-Deformations of Postnikov-Shapiro Algebras
Séminaire lotharingien de combinatoire, 78B (2017)
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For any given loopless graph G, we introduce Q-deformations of its Postnikov-Shapiro algebras counting spanning trees and forests. We determine the total dimension of the algebras; our proof also gives a new proof of the formula for the total dimensions of the usual Postnikov-Shapiro algebras.
@article{SLC_2017_78B_a54,
author = {Anatol N. Kirillov and Gleb Nenashev},
title = {On {Q-Deformations} of {Postnikov-Shapiro} {Algebras}},
journal = {S\'eminaire lotharingien de combinatoire},
year = {2017},
volume = {78B},
url = {http://geodesic.mathdoc.fr/item/SLC_2017_78B_a54/}
}
Anatol N. Kirillov; Gleb Nenashev. On Q-Deformations of Postnikov-Shapiro Algebras. Séminaire lotharingien de combinatoire, 78B (2017). http://geodesic.mathdoc.fr/item/SLC_2017_78B_a54/