The means of tunnel mathematics (the theory of functions of spatial complex variable) allow to find an analytical solution for problem of supersonic flow around a cone in the area of boundary layer ...

ABSTRACT: In this paper, some new existence and uniqueness of common fixed points for four mappings are obtained, which do not satisfy continuity and commutation on non-normal cone metric spaces.

ABSTRACT: The purpose of this paper is to introduce second order (K, F)-pseudoconvex and second order strongly (K, F)- pseudoconvex functions which are a generalization of cone-pseudoconvex and ...