In this review, we highlight some recent methodological and theoretical developments in estimation and testing of large panel data models with cross-sectional d
Multi-objective optimization has many important applications and becomes a challenging issue in applied science.In typical multi-objective optimization algorith
In rough set theory, crisp and/or fuzzy binary relations play an important role in both constructive and axiomatic considerations of various generalized rough s
In this paper,we consider the global existence of solutions for the Cauchy problem of the generalized sixth order bad Boussinesq equation.Moreover,we show that