摘要
在错误矩阵的基础上,提出了错误矩阵方程的类型.研究了当构成错误矩阵的元素是集合,且对于矩阵的每一行又恰好是一个错误逻辑命题的分解,这一类错误矩阵方程解的存在性,求解的方法等,并通过实例加以论证说明.
Based on the error matrix,the type of error matrix equation is proposed.When the elements which constitute the error matrix are set,and each row of the matrix is exactly the decomposition of a wrong logical proposition,the existence of solution for this kind of error matrix equation and the method of solving the equation are studied,And through an example to prove that.
作者
熊海鸥
宋静
XIONG Hai-ou SONG Jing(Guangzhou Maritime Institute, Guangzhou 510725, China)
出处
《数学的实践与认识》
北大核心
2016年第22期180-185,共6页
Mathematics in Practice and Theory
基金
广东省教育厅育苗项目(13zk0412)
广东省科技计划项目:基于Copula模型的P2P网络借贷投资非系统性风险研究
广州航海学院创新强校工程项目(A510714
A330115
c140309)
关键词
错误矩阵
方程求解
集合方程
error-matrix
solution of equation
set equation