(h,φ)单调函数及其性质

( H,) m onotone Mappings and its Characterizations

定义了（ｈ，）单调函数， 给出了其和（ｈ，）凸函数相关的充要条件，从而推广了文献［２］

In this paper w e give the definitions of(h,) m onotone m appings and dis cuss their necessary and sufficient conditions related w ith (h,) convex functions. There fore, som e results of[2] are generalized. Key w ords gradient, (h,) m onotone m apping, (h,) strictly m onotone m apping,(h,) strongly m onotone m apping