摘要
本文在格 L=[0,1]上讨论了 Fuzzy 矩阵不定方程的指数,可实现矩阵的容度及 Fuzzy 矩阵的行(列)秩(Schein 秩)之间的关系,给出了非零 Fuzzy 矩阵不定方程有解的几个判别定理,证明了 n×m级 Fuzzy 矩阵 A 的 Schein 秩等于 min{n,m}的几个充分条件.
In this paper,we discuss the relation among the content of fuzzy realizable matrices,index of fuzzy matrix non-de-
terministic equation and row(column,Schein)rank of fuzzy matrices on lattice L=[0,1].Some discriminating theorems
that non-deterministic equation of a fuzzy matrix has solution are given.We have proved some sufficient conditions that
Schein rank of a n×m fuzzy matrix equals min{n,m}.
出处
《四川师范大学学报（自然科学版）》
CAS
CSCD
1990年第3期96-100,共5页
Journal of Sichuan Normal University（Natural Science）
