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interval vector
相关语句
  区间向量
     Considers linear interval equations x=Ax+b where A is a given n×n real interval matrix and b is a real interval vector of order n.
     考虑区间线性方程组x=Ax+b其中A是n阶实区间矩阵具有性质A,b为n维实区间向量
短句来源
     Structural parameters with uncertain but bounded parameters are described by a hypercube-an interval vector in interval mathematics and by ellipsoid in convex models.
     区间数学将有界不确定结构参数用超长方体即区间向量进行定量化 ,而凸模型理论则用椭球对有界不确定参数进行定量化 .
短句来源
     Then n-dimensional interval vector,interval max operation and Krawczyk operator for complementarity problems are introduced.
     介绍了n维区间向量和区间m ax运算及互补问题的Krawczyk类算子.
短句来源
     If the feasible region was empty, the interval vector can be excluded.
     若可行域为空,则可排除该区间向量.
短句来源
     At first, nonlinear equations was transferred to linear equations whose feasible region contained all solutions in the given interval vector, then the bounded simplex method was used to determine whether the feasible region was empty or not .
     1.有界变量单纯形法:首先将非线性问题转化为带约束条件的线性规划问题,该线性规划的可行域包含了所给区间向量范围内的所有解,然后使用有界变量的单纯形法判断可行域是否为空。 若可行域为空,则可排除该区间向量
短句来源
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  “interval vector”译为未确定词的双语例句
     We introduce'interval triangular multisplitting to enclose the set , where ,[A],[b] denotes an interval matrix and interval vector, respectively. We give parallel multisplitting GAOR method for solving linear interval equations. This method has a natural parallelism.
     本文引入区间三角多分裂来包含集合S={A-1b|A∈E[A],b∈[b]},给出解区间线性方程组的并行多分裂GAOR方法,讨论方法的收敛性、收敛速度以及其极限包含集合S的性质.
短句来源
     Based on interval mathematics and parameter decomposition of stiffness matrix and mass matrix,with uncertain parameters modeled by interval vector,a interval parameter vertex method for estimation on natural frequency was presented.
     基于区间数学,将不确定复合材料参数用区间定量化,结合有限元刚度矩阵和质量矩阵的参数分解模型提出了一种估计其固有频率的区间参数顶点法。
短句来源
     The interval vector inequalities, Lyapunov function and Riccati equation are used to study the robust absolute stability of interval nonlinear Lurie direct control system and interval nonlinear Lurie indirect control system with multi-delay. Some criteria for robust absolute stability of interval nonlinear Lurie control system with multi-delay are presented in this paper.
     用Lyapunov函数方法、Riccati方程法和向量不等式研究了具有多滞后的区间非线性Lurie直接控制系统和间接控制系统的鲁棒绝对稳定性,得到了系统鲁棒绝对稳定的一些判据.
短句来源
     The ways to dispose uncertain tasks performance parameters in coopera- tive manufacturing are discussed. The model of interval vector distance is constructed in inversive optimization process,and the interval optimization model of tasks performance parame- ters is formed.
     针对不确定性制造任务性能参数,探讨不确定性制造任务性能参数的处理方法,建立逆向优化过程中区间矢量的距离模型,从而确定制造任务性能参数的区间优化模型。
短句来源
     Based on interval mathematics and parameter decomposition of stiffness matrix and mass matrix, with uncertain parameters modeled by interval vector, a interval parameter vertex method for estimation on natural frequency was presented.
     基于区间数学,将不确定复合材料参数用区间定量化,结合有限元刚度矩阵和质量矩阵的参数分解模型提出了一种估计其固有频率的区间参数顶点法。
  相似匹配句对
     Vector Valued Variational Inequalities in Interval Spaces
     区间空间上的向量值变分不等式
短句来源
     Representation and Reasoning of Interval Relations Based on Vector
     时态关系的向量表示及其推理
短句来源
     Vector in Geometry
     向量在几何中的应用
短句来源
     puro vector.
     puro上。
短句来源
     Interval Number and Its Application
     区间数的排序和它的一些应用
短句来源
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  interval vector
This interval vector includes the solution x of the linear complementarity problem defined by any fixed A∈[A] and any fixed b∈[b].
      
If all A∈[A] are H-matrices with positive diagonal elements, these methods are all convergent to the same interval vector [x*].
      
From the interval vector, an interval function[q](x) is constructed that encloses a potentialq(x) corresponding to the prescribed eigenvalues.
      
A solution of this system is enclosed in an interval vector by an interval Newton's method.
      
Here, an improved linearization L(x,y)=Ax+By+b, x∈x, y∈y is proposed where y is a p-dimensional vector belonging to the interval vector y while A and B are real matrices of appropriate dimensions and b is a real vector.
      
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Considers linear interval equations x=Ax+b where A is a given n×n real interval matrix and b is a real interval vector of order n. Presents interval MSOR method and the convergence conditions. Proves that in the case of point linear equations one can not asympotically accelerate the convergence of the sigle step method by using interval MSOR method.

考虑区间线性方程组x=Ax+b其中A是n阶实区间矩阵具有性质A,b为n维实区间向量。本文给出了区间MSOR迭代法,讨论了迭代法的收敛性及参数的选取范围。对于点线性方程组,得出了用区间MSOR迭代法不能获得比单步法更快的收敛速度。

We introduce'interval triangular multisplitting to enclose the set , where ,[A],[b] denotes an interval matrix and interval vector, respectively. We give parallel multisplitting GAOR method for solving linear interval equations. This method has a natural parallelism. We investigate this method with respect to convergence,speed of convergence and quality of the resulting enclosure for S.

本文引入区间三角多分裂来包含集合S={A-1b|A∈E[A],b∈[b]},给出解区间线性方程组的并行多分裂GAOR方法,讨论方法的收敛性、收敛速度以及其极限包含集合S的性质.

Assuming an integrate-and-fire model coupling dynamical system to the spike train, there is a one-to-one correspondence between the system states and interspike interval vectors of sufficiently large dimension. From the measures of sequence complexity for interspike interval(ISI) and its surrogate data by the symbolic dynamics, we distinguished from stochastically driven interspike interval series on the basis of complexity. So in the noisy physiological signals, especially in the case that...

Assuming an integrate-and-fire model coupling dynamical system to the spike train, there is a one-to-one correspondence between the system states and interspike interval vectors of sufficiently large dimension. From the measures of sequence complexity for interspike interval(ISI) and its surrogate data by the symbolic dynamics, we distinguished from stochastically driven interspike interval series on the basis of complexity. So in the noisy physiological signals, especially in the case that we don't know whether there is a diffeomorphism between the variety of the system and the interspike interval attractor, it is proper to replace the method of correlation dimension and Lyapnov exponents which are used to describe the properties of nonlinear dynamics by the measures of complexity. At the end, Electrocardiograms were recorded of 37 subjects falling into two groups are used to test the algorithm. From the measured R-R intervals, a time series of 1000 first differences was constructed for each subject. Further analysis reveals that there exit nonlinear structure in HRV.

假设心率变异信号是累积-发放模型(Integrate-fire)与非线性动力学系统耦合产生的峰电位链(SpikeTrain)。以符号动力学为基础,提出利用峰电位间隔(interspikeinterval,ISI)及其随机替代数据的C1、C2复杂度来定量刻划非线性动力学系统特性。结果表明:确定性驱动产生的峰电位间隔序列可以与随机性驱动产生的峰电位间隔序列区分开。因此,在噪声干扰较强的生理信号中,尤其是在不清楚非线性动力系统变量和峰电位间隔序列之间是否存在微分同胚的情况下,以复杂性度量来代替以Takens嵌入定理为基础的关联维数、Lyapnov指数等描述动力系统特征的方法是合适的。最后通过2类共37个个体,每个个体的心电数据为1000个R-R间期的微分序列检验心率变异信号的非线性结构。

 
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