necessary and sufficient condition sufficient and necessary condition
Some and sufficient conditions are given and the corresponding results are improved.
给出了广义严格对角占优矩阵的若干充要条件,改进了相应结果。
—— 给力词典精选In this paper , we study nonnegative generalized idempotent matrices in detail.
本文给出了一般非负广义幂等矩阵的充要条件。
—— 给力词典精选The problem of knot - removal for B - spline curves is investigated in this paper.
研究了B - 样条曲线节点的去除问题,简化了B - 样条曲线内部节点精确去除的充要条件。
—— 给力词典精选We also discuss some fundamental properties of the measurable field.
给出不定度规空间场是谐调可测场的充要条件以及谐调可测场的若干性质。
—— 给力词典精选The sufficient necessary conditions are given for a fuzzy controller to be a universal fuzzy approximator.
给出由规则并算子构造的控制器是泛模糊逼近器的充要条件。
—— 给力词典精选