2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/80139A system of q-Painlevé type equations with multi-time variables t_1,...,t_M is obtained as a similarity reduction of the N-reduced q-KP hierarchy. This system has affine Weyl group symmetry of type A^{(1)}_{M-1} \times A^{(1)}_{N-1}. Its rational solutions are constructed in terms of q-Schur functions.10 pagesExactly Solvable and Integrable SystemsMathematical PhysicsQuantum Algebratext