Log-preinvex Function: A function that satisfies a logarithmic variant of preinvexity, facilitating the derivation of integral inequalities in non-linear systems.

We consider boundary integral equations of the first kind with logarithmic kernels on smooth closed or open contours in R2. Instead of solving the first kind equations directly, we propose a fully ...

Miao-Kun Wang, Hong-Hu Chu, Yong-Min Li, Yu-Ming Chu, ANSWERS TO THREE CONJECTURES ON CONVEXITY OF THREE FUNCTIONS INVOLVING COMPLETE ELLIPTIC INTEGRALS OF THE FIRST KIND, Applicable Analysis and ...