查询词典 integer representation

In chapter 5, we study necessary conditions for difference sets and we obtain the following: we proved that there are no nontrivial difference sets in dihedral group of order 4p〓, where p is a prime, d is a positive integer; we give a necessary condition for Hadamard difference sets in some group of order 4p〓, and completely solve a general case left in Dr.

在第五章中，我们研究了差集存在的必要条件。

It includes standard validators for basic types, like: integer, float, date, time, datetime, string, filename, dirname etc.

它包括的标准的校验器可以检查基本的类型，如：整形、浮点型、日期、时间、字符串、文件名和目录名，等等。

Simple step function, discontinuous function characterized by continuous segments between points of discontinuity and continuous function, and multi--type of components in a redundancy subsystem considered, a mixed integer nonlinear planning model for redundancy and reliability optimization was presented.

考虑子系统中冗余组件的多样性以及可靠性-成本之间可能的三种函数关系，即简单的阶跃函数、连续函数以及分段连续而在分段点不连续的非连续函数，建立了可靠性冗余优化的混合整数非线性规划数学模型，并以实例进行了说明。

The security was based on difficulties in factorizing large integer and computing discrete logarithm on Abel group C.

该方案的安全性基於大数分解和有限Abel群C上计算离散对数的困难性。

The unit commitment is a large scale,discrete and non-linear mixed integer optimization problem.

电力系统机组组合问题是一个高维数、非凸、离散、非线性的混合整数优化问题。

Genetic algorithms in optimization problems with discrete and integer design variables［J］.

离散结构的遗传形状优化设计［J］。

In this algorithm, at first the reactive power optimization problem is converted to integer nonlinear programming problem with discrete control variables which are solved by IGA; then by use of PDIP algorithm, the continuous variables which can match with the obtained most are solved, and the reactive power optimization is changed into a nonlinear programming problem with continuous control variables.

首先通过改进遗传算法求解无功优化问题中的离散变量，然后采用原对偶内点法求解与已获得离散变量最匹配的连续变量。

Due to the discreteness of transformer taps and the switching of shunt capacitance/reactance banks, the rigorous reactive power optimization is the problem of Mixed-Integer Nonlinear Programming involving both discrete and continuous variables.

在电力系统无功优化过程中，由于有载调压变压器分接头的存在和补偿电容／电抗器分组投切的离散特性，使得严格意义上的无功优化问题成为一个离散变量和连续变量共存的混合整数非线性规划(Mixed-Integer Nonlinear Programming，MINLP)问题。

In addition, we apply integer layout theory of operations research to get the best plan in the light of the income in the different place. The distribution of computer lottery has the character of real time and dispersedness.

此外，为了得到理论上最优的设奖方案，我们运用了运筹学中的整数归划理论，进行最优化方案的求解，根据各地的收入情况，得到最优的设奖方案。

The distinguished method of the integer polynomial which is irreducibled on the region of rationality what is Eisenstein have been given in the article [1].This is not an essential condition but an sufficiency.

文[1]中给出了整系数多项式在有理数域上不可约的一个判别方法——艾森斯坦判别法，这是一个充分条件而不是必要条件。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样