摘要
通过研究模糊极小圈的性质,在模糊拟阵中定义了一种新的连通性,由这种连通性研究了一个闭模糊拟阵与其对偶模糊拟阵的秩函数的性质,给出了一个模糊拟阵为连通模糊拟阵的等价刻画。最后,研究了两个连通模糊拟阵的直和以及模糊连通分支的性质。
By studying the properties of fuzzy circuit, a new fuzzy connectivity is defined in fuzzy matroids. Some properties of the rank function of a fuzzy matroid and its dual fuzzy matroid are investigated, and the equivelent characteristics of the connected fuzzy matroid are given. Finally, the sum of two fuzzy matroids and the fuzzy connected component are also studied.
出处
《陕西理工学院学报(自然科学版)》
2009年第3期65-68,共4页
Journal of Shananxi University of Technology:Natural Science Edition
基金
国家自然科学基金资助项目(10271069)
陕西省教育厅专项科研基金资助项目(09JK428)
渭南师范学院重点科研基金资助项目(09YKF002)
关键词
模糊极小圈
模糊连通性
模糊连通分支
fuzzy matroid
fuzzy circuit
fuzzy connectivity
fuzzy connected component