matroid中文什么意思

矩阵胚

• binary matroid:    二元拟阵
• bipartite matroid:    二部拟阵
• cographical matroid:    上图的矩阵胚, 余图拟阵

例句与用法

更多例句：  下一页

1. The property of operator in matroid
   拟阵中算子的性质
2. ( 3 ) basis exchange theorem of quasi - fuzzy graph matroid : basic exchange is also an important tool in studying matroid
   3 )准模糊图拟阵的基交换：基交换也是研究拟阵的重要工具。
3. All of three aspects of fuzzy matroid are important contents of fuzzy matroid , and they were not studied by antecedences
   该论文的三个方面都是模糊拟阵的重要内容，三个方面的内容都是前人未研究过的。
4. ( 2 ) basic graph of quasi - fuzzy graph matriod : basic graph is extending tree graph , and it is an important tool by which matroid is studied
   2 )准模糊图拟阵的基图：基图是树图概念的推广，是研究拟阵的重要工具。
5. I bring forward the " basis graph " of quasi - fuzzy graph matroid with the help of the quasi - fuzzy graph matroid by my tutor ffu deyin in the paper
   本文是在我导师吴德垠给出的准模糊图拟阵的基础上，提出了准模糊图拟阵的基图。

百科释义

In combinatorics, a branch of mathematics, a matroid () or independence structure is a structure that captures and generalizes the notion of linear independence in vector spaces.