49 citations · 147 across the 8 of their papers we have counts for
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math-ph2017★ 49 cited
Cluster integrable systems, q-Painleve equations and their quantization
M. Bershtein, P. Gavrylenko, A. Marshakov
We discuss the relation between the cluster integrable systems and -difference Painlevé equations. The Newton polygons corresponding to these integrable systems are all 16 conve…
hep-th2017★ 9 cited
Twist-field representations of W-algebras, exact conformal blocks and character identities
M. Bershtein, P. Gavrylenko, A. Marshakov
We study the twist-field representations of W-algebras and generalize construction of the corresponding vertex operators to D- and B-series. It is shown, how the computation of cha…