2016-04-29 23:15
matroid翻译
拟阵
音标读音
英式:[mə'trɔɪd]美式:[mə'trɔɪd]
基本意思
n.矩阵胚，拟阵
形近的词
变形
例句
- Graph theory and matroid theory have witnessed an unprecedented growth in the twentieth century.
图论和拟阵理论在二十世纪经历了空前的发展。
- Voxman introduced "fuzzy" concepts into matroid theory, and then started the research of fuzzy matroids.
Voxman将“模糊”概念引入拟阵理论，开创了“模糊拟阵”的研究。
- By generalizing the idea of crisp matroid sums to fuzzy matroid, the fuzzy matroid sum is defined.
通过将传统拟阵理论中和的概念推广到模糊拟阵，给出了模糊拟阵的和的定义。
- Fuzzy Matroid's Expression and Sum and the Study on Bases of Quasi-Fuzzy Graph Matriods
模糊拟阵的表示与和及准模糊图拟阵基的研究
- Moreover, based on these, some relations between matroid and antimatroid are discussed here.
在此基础上，讨论了拟阵与反反拟阵之间的一些关系。
- Matroid theory is not an old branch with a long history in comparison with other mathematical branches.
与其他数学分支相比，拟阵理论并不是一个具有悠久历史的古老分支。
- Basing on the existing theory of crisp matroids and fuzzy matroids, the paper studies mainly closed regular fuzzy matroids including its sub-matroid when it's good-base;
本文在现有拟阵和模糊拟阵理论的基础上主要研究了闭正规模糊拟阵，包括闭正规基好模糊拟阵的子拟阵；
- I demonstrate three propertic theorems and four deductions of basis exchange of quasi-fuzzy graph matroid with the help of the quasi-fuzzy graph matroid by my tutor Wu Deyin.
本文在我导师吴德垠给出的准模糊图拟阵的基础上，进一步研究了准模糊图拟阵的基交换的性质的三个定理及四个推论。
- In this section, we also give a conjecture: A finite lattice is isomorphic to the lattice of flats of a finite poset matroid if and only if it is a semi-modular lattice.
本节的一个中心问题是提出了一个猜想：一个有限格L同构于一个有限偏序集拟阵的闭集所构成的格当且仅当L是一个半模格。
- A Constructional Method of the Matroid with Given Automorphism Group
具有给定自同构群的拟阵的一种构造方法
- A fuzzy_closure axiom of fuzzy matroids is given, which will be significant to further study of matroid's inbeing and to perfection of matroid theory.
最后给出模糊拟阵的模糊闭包公理，对深入研究模糊拟阵的内在本质，完善模糊拟阵理论具有重要意义。
- The Application of Greedy Algorithm of Matroid in the Decorative Lights of Scenic
拟阵贪婪算法在景区装饰灯中的应用
- This paper deals with the relation between matroid and concept lattice by constructive ways and gets that up to isomorphism, every matroid is a concept lattice, but not vice versa.
摘要本文以构造的方式建立起拟阵与概念格的联系，得到在同构意义下每个拟阵是一个概念格，但反之不然的结论；
- Matroid Construction Based on Data Streams Dependent Relationship in Network
基于网络数据流依赖关系的拟阵构造
- In this thesis, matroid theory is used to study the reducibility and other related topics of central hyperplane arrangements.
本文主要利用拟阵论中的结论讨论构形的可约性及相关问题。
- In addition, the Kuratowski Fourteen sets Theorem in matroid theory is proved.
另外还证明了拟阵中的Kuratowski十四集定理，最后研究了这五类算子在复合时所形成的新的算子的性质。
- Relations between some axiom systems for matroids and the automorphism groups of a matroid
拟阵的几个公理系统与其自同构群的关系
- A method for determining whether a binary matroid is graphic is presented in this paper.
该文提出了判断二元拟阵是否图解的一种方法。
- A Greedy Algorithm for Maximizing Submodular Set Function under Partition Matroid Constraint
剖分拟阵约束下求解下模函数最大值问题的一种贪婪算法
- Matroid theory is an important part of combinatorial mathematics and discrete mathematics.
拟阵是组合数学和离散数学的重要组成部分。
- Basis exchange theorem of quasi-fuzzy graph matroid plays an important role in studying fuzzy matroid too.
同样，准模糊图拟阵的基交换在模糊拟阵的进一步研究中也将起到重要的作用。
- Then we discuss eight properties of basis graph of quasi-fuzzy graph matroid.
并在此基础上论证了准模糊图拟阵基图的八条性质定理。
- Besides, it is known that concept lattice is one of an effective mathematical tool for the study of data mining and data analysis. The application of matroid theory into it is a new idea and a new method in the research of concept lattice.
此外，这里还将拟阵的方法运用到在数据挖掘和数据分析中非常有效的数学工具之一&概念格上，为概念格的研究提供了新思路和新方法。
- In this paper, we give some inequalities on the independent set numbers of a matroid, by using the Hilbert function of the matroid algebra.
本文利用已建立的拟阵代数结构和面环的Hilbert函数，给出了拟阵中独立集个数的几个不等式。
- These results are helpful to study other properties of fuzzy matroid.
这些结果有利于进一步研究模糊拟阵的其它性质。
- The result is that for the automorphism groups of a matroid, there are only independent axioms, base axioms and rank axioms, but no hyperplane axioms and closure axioms.
对于拟阵的自同构群只有独立集公理系统、基公理系统和秩公理系统，而没有超平面公理系统和闭包公理系统。
- The operators, such as closure operators, interior operators, exterior operators and boundary operators, are defined in a finite set. Then the relation between operator and matroid is researched with the methods similar to topological methods, and some properties of composition operator are studied.
在有限集上定义了闭包、内部、外部和边界等算子，然后用类似于拓扑学中的方法研究了这些算子与拟阵之间的关系，并研究了这些算子的复合性质。
- After that, matroid theory had further development, but the main ideas of studying matroid come from graph theory and lattice.
之后有了进一步的发展，迄今为止，研究拟阵的基本思想主要源于图论和格论。
- The Applications of Poset Theory in Matroid Theory
偏序集理论在拟阵论中的应用
- With the help of discussing the induced matroid sequence and the structure of fuzzy bases, we find a necessary and sufficient condition of judging fuzzy bases of closed fuzzy matroids.
通过讨论闭模糊拟阵的导出拟阵序列和模糊基的结构，找到了判定闭模糊拟阵的模糊基的一个充要条件。
百科解释
网络意思
矩阵胚
拟阵