Hiriart—Urruty问题与Clarke广义梯度的若干性质

THE HIRIART-URRUTY PROBLEM ANDPROPERTIES OF THE CLARKEGENERALIZED GRADIENT

Ｈｉｒｉａｒｔ—Ｕｒｒｕｔｙ问题与Ｃｌａｒｋｅ广义梯度的若干性质刘晓华（湖南财经学院信息系，长沙４１００７９）１９８８年５月２６日收到，１９９２年４月２９日收到第一次修改稿，１９９３年４月２３日收到第二次修改稿．一、引言Ｈｉｒｉａｒｔ－Ｕｒｒｕｔｙ等...

ABSTRACTSeveral necessary and sufficient conditions for the functions satisfying the Hiriarturruty problem are given. We prove that the image set of 6j from a compactsubset is still a compact subset. Under certain conditions, the limit poittts ofntersection set of of (T) and a hyperplane.