lower bound

In this paper we give a lower bound for the edge function domination numbers of graphs. As a special case, we prove that γ s ′( G)≥ 0 for any regular graph G, and show that the two results in are not true

给出了图的边函数控制数的一个下界.特殊地，证明了n阶正则图的边函数控制数γs′（G）≥0，同时也指出了文〔1〕中两个定理的错误

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In addition, this paper shows the tight lower bound ( 2 o ( 1)) lnn ( 1) of the approximation ratio of set cover greedy algorithm for the weighted redundant test set with redundancy n 1.

另外，给出了集合覆盖贪心算法对冗余度为n1的加权冗余测试集问题的近似比的紧密下界（2o（1））lnn（1）。

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A Simple Lower Bound for Reliability of Consecutive k out of n: F Systems

相邻k/n（F）系统可靠度的一个简单下界

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To get robust algorithm of parameter estimation, the lower bound of uncertain parts generated by uncertain observation matrix in the expression of the error covariance matrix of parameter estimation is given.

参数估计采用了加权最小二乘算法，按照上界不等式对估计误差的协方差阵进行了估计，得到了鲁棒辨识的新算法。

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Improvement of the lower bound of the on line algorithm for parallel

平行机的实时到达on-line算法下界的改进

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Study of taking the plane of furcation of thoracodorsal artery as lower bound of axillary lymph node dissection for breast cancer

以胸背血管分叉平面作为乳腺癌腋窝淋巴结清扫术下界的研究

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In the search process, the upper bound and lower bound of the train travel time, as well as the alternative-graph-based branch-and-bound rules, are used to cut the branches dissatisfying the conditions to reduce the search time and ensure the real-time character of train scheduling.

在搜索过程中，利用列车运行时间上界和下界值以及基于替换图的分支定界规则对不满足条件的分支进行剪枝，减少搜索时间，保证列车调度的实时性。

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In the course of transfer the state-owned assets, the price of state-owned stock lower than the net asset is not bound to cause losing of state-owned assets.

在国有资产转让过程中，公司国有股价低于每股净资产不一定会造成国有资产流失；

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Research on Analysis of Structure Shakedown Based on the Lower Bound Theorems and Considering Random Factors

基于下限定理及考虑随机因素的结构安定分析方法研究

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The lower bound is always zero, whether you specify it or not.

不管是否指定,下限总是为零.

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By solving the equivalent equation, the methods to construct symmetric correlation immune functions with higher order and to enumerate symmetric correlation immune functions with order one were presented. The lower bound of enumeration of symmetric correlation immune functions with order one was also given in two cases.

通过求解等价方程，提供了高阶相关免疫对称函数的构造方法和一阶相关免疫对称函数的计数方法，并在2种情形下给出了n元一阶相关免疫对称函数的计数下界。

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Practically, the lower bound for the fed funds rate may be somewhat higher than zero.

实际上, 联邦基金利率的下限还是会高于零.

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A new lower bound for the minimum distance of binary Goppa codes

二元Goppa码最小距离的新下限

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A Lower Bound for a Class of Set Covering Problems

一类集合覆盖问题的下界

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Some Notes on Lower Bound for Ramsey Numbers Using Patching Method

用拼图法研究Ramsey数下界的一些注记

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An almost lower bound is defined similarly as an almost upper bound.

殆下界的定义与殆上界是类似的.

词典精选例句

The greatest lower bound of A is also called the infimum of A.

A的最大下界边称为A的下确界.

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This paper characterizes the minimal ideals of finite dimensional quadratic Lie algebras over the complex field and gives an optimistic lower bound for the dimension of the space of invariant symmetric bilinear forms on a quadratic Lie algebra by means of the number of linearly independent minimal ideals.

刻划了复数域上有限维二次李代数的极小理想，并用线性无关极小理论的个数给出了这类李代数上对称不变双线性型所成空间维数的一个最好下界刻划。

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This result shows that an approximate compatible solution will give a lower bound.

这个结果说明相容的逼近解将给出较低的界限.

词典精选例句

On the estimation of the lower bound of the stability sector field for a with time lagging non-linear control system

具有时滞的非线性自动调节系统稳定性扇形区域下界的确定

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SHN _ LORESERVE : This value specifies lower bound of the range of reserved indexes.

该值指定被保留索引范围的最小边界值.

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APR algorithm is close to the theoretical lower bound of time. APR algorithm which has high meter reading success rate can run without routing knowledge. It is the strongest algorithm to overcome the time-varying and random interference in all of three algorithms.

APR算法接近理论时间下界，抄表成功率高，无需路由知识，可以从零路由知识开始运行，同时APR算法克服时变性和随机干扰的能力最强。

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For the optimization problems which mixed integer and real number, the upper and lower bound method is used to solve integer optimization problems.

针对整数和实数混合型优化问题，使用上下界法解决整数范围寻优的问题。

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A lower bound of I function of large deviation for Markov chains and convergence of annealing algorithm

马尔可夫链大偏差Ⅰ函数的下界和Annealing算法的收敛性

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According to the Routh criterion, the linear interval mathematical model system stability's necessary and sufficient conditions are the first row numbers and are all positive numbers; they equal to its lower bound over zero.

根据Routh判据，区间数学模型的线性系统稳定性的充要条件是第一列全部为正数，等价于其下界大于零。

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The zero lower bound is one of the great myths of monetary economics.

零下限是货币经济学的一大神话.

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The tree structure of large organizations sets an bound on freedom, not a lower bound.

大公司的树型结构规定了个人自由的上限, 而非下限.

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Applying the De Caen's inequality of sum of the squares of the degree and Cauchy's inequality, we obtain a strict lower bound and a strict upper bound of the largest Laplace eigenvalues only in terms of vertex number of a unicycle graph.

利用图度平方和的De Caen不等式和Cauchy不等式给出单圈图的最大Laplace特征值仅依赖于顶点数的严格的上下界；

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A lower bound of I function of large deviation for Markov chains was presented and applied to obtain the conclusion that the rate of convergence in propability for Annealing algorithm has a order of fractional power of number of states.

首先得出马尔可夫链大偏差Ⅰ函数的下界，并利用它得出Annealing算法依概率收敛速度具有状态总数的分数幂阶。

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A new lower bound for the network complexity of a Boolean function

布尔函数线路复杂度的一个新的下界

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