Existence of positive solutions of a new class of nonlocal p⁢(x)p(x)-Kirchhoff parabolic systems via sub-super-solutions concept

Abstract

Abstract Motivated by the idea which has been introduced by Boulaaras and Guefaifia [S. Boulaaras and R. Guefaifia, Existence of positive weak solutions for a class of Kirchhoff elliptic systems with multiple parameters, Math. Methods Appl. Sci. 41 2018, 13, 5203–5210] and by Afrouzi and Shakeri [G. A. Afrouzi, S. Shakeri and N. T. Chung, Existence of positive solutions for variable exponent elliptic systems with multiple parameters, Afr. Mat. 26 2015, 1–2, 159–168] combined with some properties of Kirchhoff-type operators, we prove the existence of positive solutions for a new class of nonlocal p ⁢ ( x ) {p(x)} -Kirchhoff parabolic systems by using the sub- and super-solutions concept.