B.Ed.(Mathematics), Burapha University, Thailand M.Sc.(Mathematics), Chiang Mai University Thailand Ph.D.(Mathematics), Naresuan University Thailand

Existance Theorems and Related Behaviors Set-Valued Analysis Optimization, Variational Inequality and Equilibrium Theory Approximation and Solution Methods Fixed-point theory Variational analysis Random operator theory Fractional differential equations Differential game Entropy and Quantum operators Fuzzy soft set Mathematical modeling for fluid dynamics and areas of interest Inverse problems Dynamic games in economics Image restoration Signal and image processing Game Theory and Cryptology