combinatorial matrix
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美
网络 组合矩阵
双语例句
- In this paper, the hopfield neural network is used to solve the problem of NP hard combinatorial optimization and the transmitted signals can be directly recovered, and an optimal weight matrix is also constructed to reduce the number of equilibrium points as less as possible.
利用hopfield神经网络来求解NP难的组合优化问题，从而直接恢复发送信号。为此构造了一个最佳的hopfield权矩阵来尽可能减少网络的平衡点。 - The Combinatorial Compound of Boolean Matrix with Graphical Representation
布尔矩阵的组合合成及其图表示 - Methods By combinatorial and matrix theoretical methods.
方法利用组合论和矩阵论方法。 - An Upper Bound on Primitive Exponent of Combinatorial Compound Matrix
组合合成阵本原指数的一个上界 - Combinatorial enumeration and characteristic polynomial for Huckel matrix
组合计数与Huckel矩阵本征多项式 - The combinatorial compound of symmetric boolean matrix
对称布尔矩阵的组合合成 - By the means of combinatorial matrix, the relation between minimum degree of connected graph and upper bound of spectral radius was carefully depicted. In some conditions, the previous result was improved.
利用组合矩阵方法，精细地刻画出连通图的最小度与谱半径的上界之间的关系，在一定条件下改进了以前的一个结果。 - Permanent calculation is one of the most difficult problems in combinatorial matrix theory. The paper gives some basic properties, then discusses permanent calculation for some special matrix.
积和式的计算是组合矩阵理论中一个相当困难的问题，给出了积和式的一些基本性质，并进一步讨论了某些特殊矩阵的积和式的计算。 - Combinatorial structures on nonnegative matrix with zero trace
迹为零非负矩阵的组合结构 - The combination of abstract algebra, combinatorial mathematics and the matrix theory knowledge, we propose a new construction of Jacket matrix based on finite Abelian group, which expand the Jacket matrix family.
结合抽象代数，组合数学，矩阵理论等知识，提出一种有限阿贝尔群上Jacket矩阵的构造方法，扩展了Jacket矩阵家族。 - Sign pattern matrix is a very active research topic in combinatorial matrix theory, and one of the important reasons is that it has wide application in many subjects such as economics, biology, chemistry, sociology and computer science.
符号模式矩阵是组合矩阵论中当前国际上十分活跃的一个研究课题，其重要原因在于它在经济学、生物学、化学、社会学、计算机科学等众多学科中具有广泛的实际应用背景。 - This dissertation studies some structure properties and their applications to combinatorial sequences. The content is as follows: 1. By the first columns of Aigner matrix and its inverse, we characterize the concept of Catalan-like number pair and discuss their properties.
本文研究了组合递归序列的结构性质及应用，内容如下：1.通过Aigner阵及其逆的第一列，刻画了Catalan-like数偶的概念，讨论了它们的若干性质。 - The main content of this article summarizes the development of combinatorial matrix theory, introduces some basic knowledge of it, and three kinds of generalized exponents of boolean matrix.
本文主要的内容为概述组合矩阵论的发展，介绍一些基本知识，以及本原矩阵的三种类型的广义指数。 - Based on special lattice paths and number sequences, we also present combinatorial proofs for two matrix identities related to odd terms of Fibonacci numbers.
在第二部分我们利用特殊格路和数字序列，给出了两个与Fibonacci数的奇数项有关的矩阵恒等式的双射证明。 - As for the large-scale nonlinear combinatorial optimization problem, higher mutation probability could strengthen local search ability. Therefore, a state matrix module-based scan mutation improved genetic algorithm was also proposed to solve the model.
鉴于非线性组合优化问题，高变异比率会增强局部搜索能力，算法流程中设计了以状态矩阵模块表示编码，执行扫描变异的改进遗传算法，算例寻优过程表明该算法能获得良好的收敛性能。