查询词典 bipartite

By itself consists of the second part of this thesis, which provides adetailed discussion of the so-called finite-time disentanglement in bipartite sys-tems first introduced by Yu and Eberly. The results show that this phenomenonis due to the energy transfer between the system and its surroundings or dueto the internal energy transfer.

通过几个具有代表性的复合体系的退相干模型，我们的工作对复合体系有限时间的量子退纠缠进行了详细的讨论，并得到以下结论：有限时间退纠缠源于系统与其环境，以及系统内部的能量交换。

A finite distributive lattice is called a matchable distributive lattice if and only if there exists a plane weakly elementary bipartite graph such that.

一个有限分配格L称为匹配分配格当且仅当存在一个平面弱基本二部图G使得ML。

Several of the graph problems we have discussed in this book can be modeled as network flow, including bipartite matching, shortest path, and edge/vertex connectivity.

一些图的问题我们已经讨论过这本书可以作为网络流模型，包括双边匹配，最短路径，和EDGE /顶点连接。

He characterized trees using their endomorphism types in [3]. The endomorphism type of bipartite graphs with diameter three and girth six is given.

文献[2]运用自同态型对树进行了刻画，而文献[3]对直径为3围长为6的2-部图作了讨论，并得到了这类图的自同态型。

All possible extremal bipartite entangled pure state for tristate system are searched based on the new measure.

以此为基础我们详细讨论了三态两体纯态系统的纠缠。

Secondly, the bipartite and tripartite entanglement of a Heisenberg XY model with a nonuniform magnetic field is studied.

其次，研究了在非均匀磁场中三量子比特海森堡XY模型中两粒子和三粒子的纠缠。

This article studies the Microsoft Game-Freecell. It applies the Pigeonhole Principle, Ramsey Principle, Bipartite Graphs Principle to approve the maximum available space to complete the game successfully under random sorting. It introduces the specific algorithms that can archive the goal successfully under the game rules. It also presents the calculation of permutation under this algorithm by adopting the Mobius Inversion and Inclusion-Exclusion principle.

本文从Microsoft Windows 中的空档接龙游戏出发，依据组合数学中的鸽巢原理、Ramsey定理、二分图理论等，部分证明了随机生成排列的情况下，完成空档接龙游戏目标的可用空间极值；提出了一种遵守游戏规则、又可以保证完成游戏目标的生成排列算法，并利用莫比乌斯反演、容斥原理计算该生成排列算法的生成排列数。

The minimum weight vertex covering set and the maximum weight vertex independent set in the bipartite graph.

最大密度子图；4。二分图的最小点权覆盖集和最大点权独立集。

We transform the redundant via insertion problem into a mixed bipartite-conflict graph matching problem, and present a novel heuristic minimum weighted matching algorithm to solve it.

我们把插入多余贯穿点的问题转换成混合二部碰撞图形的匹配问题，并提出一个新颖的启发式最小加权匹配演算法去解决此问题。

Also, the entanglement properties of bipartite entangled SVSs as well as multipartite entangled SVSs are discussed

对纠缠压缩真空态的纠缠性质也进行了简略的讨论。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐