Hypergeometric τ Functions of the q -Painlevé Systems of Type ( A 2 + A 1 ) (1)
[摘要] We consider a q -Painlevé III equation and a q -Painlevé II equation arising from a birational representation of the affine Weyl group of type ( A 2 + A 1 ) (1) . We study their hypergeometric solutions on the level of τ functions.
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[关键词] q-Painlev´e system;hypergeometric function;af fine Weyl group;τ function [时效性]