%0 Journal Article
%T Lax pairs of discrete Painlev¨¦ equations: $(A_2+A_1)^{(1)}$ case
%A Nalini Joshi
%A Nobutaka Nakazono
%A Yang Shi
%J Physics
%D 2015
%I arXiv
%X In this paper, we provide a comprehensive method for constructing Lax pairs of discrete Painlev\'e equations. In particular, we consider the $A_5^{(1)}$-surface $q$-Painlev\'e system which has the affine Weyl group symmetry of type $(A_2+A_1)^{(1)}$ and show two new Lax pairs.
%U http://arxiv.org/abs/1503.04515v1