查询词典 integer programming

Ifσ: I→C is an incidence coloring of G and |C|=k, k is a positive integer, then we say that G is k- incidence colorable andσis a k - incidence coloring of G; The minimum value of k such that G is k -incidence colorable is called the incidence chromatic number of G, and is denoted byχ_i, namelyχ_i = min {|C||σ: I→C is an incidence coloring of G}.

若σ：I(G→C是G的一个关联着色且|C|=k，k是一个正整数，则称G是k-可关联着色的，σ是G的一个k-关联着色；使得G是k-可关联着色的最小的k值称为G的关联色数，记为X_i，即X_i=min{|C||σ：I→C是G的关联着色}。

A: This problem is caused by the fact that the column width is stored as an integer value.

答：这问题是由该列的宽度是作为一个整数值存储的事实造成的。

With all kinds of operation restrictions, it is a typical nonlinear integer combinative optimum problem.

在满足各种运行约束条件下，以网损最小或可靠性最高为目标的配电网重构问题是一个典型的非线性整数组合优化问题。

The event makes space for the information that we need to pass to the workflow: the command string and the integer to be added to the total sum.

这次活动使的信息空间，我们需要通过工作流程：命令字符串和整数被添加到的总和。

Given six different integers. Find the integer that does not share any common divisor (other than 1) with the other five integers.

奥！就是说，给你6个不同的整数，让你在这6个整数中找出和其他5个整数不共享任何公约数的一个整数（1除外）。

An integer that is a common multiple of the denominators of two or more fractions.

一个整数是两个或两个以上分数分母的公倍数。

Let n ≥ 4 be a fixed integer, R be a unital commutative ring of characteristic not 2, and D_n be a D_n-type classical Lie algebra over R.

假设n是一个大于等于4的整数，R是特征非2的有单位元的交换环，D_n是环R上的D_n型李代数，N是D_n的一个极大幂零子代数。

"In a simple fraction, both are integer s. A complex fraction has a fraction in the numerator or denominator."

简分数的分子和分母都是整数；如果分子或分母本身也是分数，则称为繁分数

It is based on the difficulty of computing the discrete logarithm modulo for a composite number and the factorization problem of large integer.The size of the group signature and verification time of the group signature are equivalent to that of an individual signature.

该方案的安全性是基于求离散对数和RSA大整数因式分解的困难，其群签名长度和群签名的验证时间只相当于一般个人签名。

Under the concave transaction costs function, using the variance of profolio return rate to express profolio risk, and taking the risk-return combination difference as the objective function, we propose Mean-variance D.C- integer optimization model under concave transaction costs and minimal transaction unit constraints.

2考虑凹交易费用函数，用投资组合收益率的方差反映组合风险，以风险-收益的组合差作为目标函数，提出了考虑交易费用及最小交易量的均值—方差D.C-整数优化模型。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。