sufficient-condition problems的意思|示意

We obtain a sufficient condition which the general transportation problems have optimal signature.

得到一般运输问题有最优符号差的一个充分条件。

This paper deals with the extinction of solutions on two dimension parabolic problems. A sufficient condition interrelated with the domain which leads to extinction of the solutions is given.

本文考虑二维区域上的一类非线性抛物问题解的熄灭性，给出了一个导致解熄灭的与区域相关的充分条件。

A second-order-sufficient-condition is one of basis for sensitivity analysis of optimization problems.

优化问题的二阶充分条件是研究灵敏度分析的基础。

The author discusses a class of general of singular boundary value problems by using the first integral method, and the necessary and sufficient condition of positive solutions was obtained.

运用首次积分法讨论了较广泛的一类常微分方程边值问题，得到了正解存在的充要条件。