Abstract
This paper deals with the existence and uniqueness of solutions of a new class of Moore-Gibson-Thompson equation with respect to the nonlocal mixed boundary value problem and memory kernel of type II. This work is a generalization and improved of recent result in ([7], Math. Meth. App. Sci. 42, 2664-2679) and ([15], J. Evol. Equ. 20, 1251-1268 (2020)).