Existence, Multiplicity of Radial p‐k‐Convex Solutions for p‐k‐Hessian Systems With Gradient Terms

In this article, we mainly consider a class of ‐‐Hessian system with gradient terms where is the ‐‐Hessian operator. By establishing appropriate hypotheses and applying the Guo‐Krasnosel'skii fixed point theorem, the existence and multiplicity of the radial ‐‐convex solutions for the above ‐‐Hessian system with gradient terms are obtained.