一类闭映象定理及算法收敛性条件——“可行方向法的一个统一探讨”中几点注记

A Kind of Closed Maps Theorm and Covergence Condictions--A Few Notices to "An Unified Investigation on Methods of.Feasible Directions"

以几个反例指出“可行方向法的一个统一探讨”一文中的几处错误.然后给出一类较为一般的点到集映象的闭性定理及一个改进的算法类收敛条件,以修正上述错误。

A few mistakes in the paper'an unified investigation on methods of feasible directions' are pointed out by means of some counterexamples.Then a class of more gen- cral closed thcorm of point-to-set map and improved convergence conditions to algorithms arc given,which revised the above mistakes.