In this paper, several properties of convex function are generalized to the case of quasiconvex function.
本文讨论了将凸函数的几个性质推广到拟凸函数的情形。
2
As in the theory of compatible locally convex topologies, the invariant properties of quasi - compatible locally convex topologies are obtained.
如同在相容局部凸拓扑的理论中,拟相容局部凸拓扑的不变性质被获得。
3
In this paper, with the aid of idea of defining those sets and functions, the definitions of E -convex cone, pseudo-quasi- E -convex functions, E -direction derivative are discussed.