【摘要】 本文指出有关优化问题的两个定理中的错误,并作了改正。更多还原

【Abstract】 In this paper, we point out some mistakes about the two theorems of optimization problem. The first one concerns the concave program obtained by Yu Xingtai: Suppose f is a lower semi-continuous concave function defined on a nonempty compact subset A of a real locally convex space X,then f can reach its minimum on ext(A). We find that the proof of this theorem is incorrect,and then we give a correct proof. The second is about the stability of multi-objective program obtained by Tanino T Sawaragi Y. We show that the result does not hold true by giving a counter-example,and then we give a relevant correct one.更多还原