查询词典 combinatorial

In this thesis, by employing generating function technique, some new combinatorial identities have been established. Furthermore, the integral values of some kinds of series involving generalized Fibonacci and Lucas numbers at rational numbers are given and the values of some polynomials at rational points have been studied as well.

本文利用发生函数理论建立了一系列新的组合恒等式，并且利用发生函数方法讨论了一些级数的取整值问题以及某些多项式在有理点的取值问题。

The papers are organized in topical sections on probabilistic models, cryptology, pseudo random sequences, quantum models, statistics, probability theory, information measures, error concepts, performance criteria, search, sorting, ordering, planning, language evolution, pattern discovery, reconstructions, network coding, combinatorial models, and a problem section.

文件在概率的模型上被在与目前有关的部分里组织，密码学，假的随机序列，量模型，统计，概率论，信息测度，错误概念，性能准则，搜寻，分类，预订，计划，编码的语言演化，图案发现，重建，网络，组合的模型和一个问题部分。

The solubilities of the phthalic acid isomers in water were summarized and the parameters of the combinatorial part of UNIFAC activity coefficient model were calculated based on solid-liquid equilibrium calculations.

总结了三种同分异构体苯二甲酸在水中的溶解度数据，并基于固液平衡计算关联了UNIFAC活度系数模型中组合项的分子参数。

The applications and development of solution phase combinatorial chemistry in organic synthesis have been reviewed.

综述了液相组合化学的发展及其在有机合成的应用。

Furthermore, to avoid generate an exponential number of instantiations, the Viterbi algorithm was proposed to seek for the optimal combinatorial solution for each function module. Finally, an example was provided to illustrate the validity and rationality of the proposed method.

最后，采用Viterbi算法实现模型的求解，找出一组使产品性能最优的功能模块实例组合，并通过实例验证了方法的有效性和合理性。

In this dissertation, the combinatorial structures that we consider are common intervals of two permutations that represent two genomes.

本文中考虑的组合结构即代表两个基因组的排列的共有区间。

Reconfigurations are typically large,complex,combinatorial,optimization problems.

但是由于配网本身的结构，其重构是一个非常复杂的大规模组合优化问题。

University course timetabling problems are combinatorial problems, which consist of scheduling a set of courses within a given number of rooms and time periods.

大学的排课系统是一个组合的问题，这个问题是由在规定的房间和时间段的数量内安排一套课程组成。

The timetabling problem is an NP-hard multiobjective combinatorial optimization problem with constraints.

排课问题是一个有约束的、多目标的组合优化问题，并且已经被证明为一个NP难问题。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。