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扩散逼近
相关语句
  diffusion approximations
     Diffusion Approximations for Qucucing Networks with Nonpreemptive Priority Discipline
     非强占优先排队网络系统的扩散逼近
短句来源
     Diffusion Approximations for Queue Length Process of Queueing Networks with HL Priority Service Discipline in Heavy Traffic
     高负荷下非强占优先排队网络系统中队长过程的扩散逼近
短句来源
  “扩散逼近”译为未确定词的双语例句
     The other one is multiple customer typs and multiple server stations queueing networks with feedback and we obtain limit theorem for workload process in heavy traffic.
     另一类是带有反馈的多类顾客多服务台队列网络,我们获得了队列网络中负荷过程的扩散逼近
短句来源
     Specific example indicated that the method is nearly as accurate and 50 times faster than the ray-tracing method and uses only 1/50 of the memory. Rosseland approximation method used by many industrial applications generated bigger errors and wrong results.
     实际计算例子表明,用二尺度分析方法建立的扩散逼近方法与射线跟踪法相比精度接近、快50倍、内存仅为它们所占的50分之一,而工业上广泛使用的Rosseland逼近方法给出误差很大甚至完全错误的结果。
短句来源
     We first derive a diffusion-type approximation of renewal processes.
     给出了更新过程的一种扩散逼近.
短句来源
  相似匹配句对
     Approximate Inertial Manifold for Nonautonomous Reaction Diffusion Equation
     非自治反应扩散方程的逼近惯性流形
短句来源
     We first derive a diffusion-type approximation of renewal processes.
     给出了更新过程的一种扩散逼近.
短句来源
     Convergence of Attractors
     吸引子的逼近
短句来源
     Nonlinear Diffusion
     非线性扩散
短句来源
     L APPROXIMATION BY POLYNOMIALS HAVING BOUNDED COEFFICIENTS
     系数有界限的L逼近
短句来源
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  diffusion approximation
A system of equations, which describes the behavior of magnetized or polarized dispersive media in electromagnetic fields in the "diffusion approximation," is derived.
      
In the "diffusion approximation" these equations for the rate of change of entropy replace the more unwieldy energy equation usually used in the hydrodynamics of multiphase media.
      
The method of multiscale asymptotic expansions is used to derive a model equation describing the evolution of internal waves in a viscous stratified fluid with allowance for nonlinearity, dispersion, and diffraction in the diffusion approximation.
      
The vibrational kinetics is described in the framework of the so-called diffusion approximation.
      
The corresponding coefficients are determined both within the framework of the standard theory and within a modified diffusion approximation, including possible variations.
      
更多          
  diffusion approximations
Diffusion approximations for multiclass queueing networks under preemptive priority service discipline
      
We prove a heavy traffic limit theorem to justify diffusion approximations for multiclass queueing networks under preemptive priority service discipline and provide effective stochastic dynamical models for the systems.
      
The Schr?dinger and Klein-Gordon equations will then be analogous to diffusion approximations of the Boltzmann equation, which is the rigorous equation for linear transport problems.
      
A comparison of diffusion approximations and actual limits in birth and death processes of noisy evolution
      
This paper studies the extent to which diffusion approximations provide a reliable guide to equilibrium selection results in finite games.
      
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In this paper, the queueing networks with nonpreemtivc priority discipline arc considered. Introducing the proper auxiliary variable, the theorem about the oblique reflection, we obtain the diffusion approximations for properly normalized sequences of queue length processes, cumulative busyness processes and workload processes.

本文考虑一般的非强占优先排队网络系统,通过引入适当辅量运用斜反射定理获得了经规范化的队长、忙时累积和负荷过程的扩散逼近

The diffusion approximations is proved for queue length process of queueing networks with HL Prioriy service discipline in heavy traffic,the diffusion limit for the queue length process is a semimartingale reflecting Brownian motion.

本文是在高负荷下非强占优先排除网络系统中给出了队长过程的扩散逼近 .证明了其队长过程的扩散极限是半鞅反射的布朗运动 .

In this paper, we consider two class of queueing networks, one is a class of queueing networks with finite capacity We show that a properly nirnmlized queue length process converges semimatingale reflecting Brownian motion in heavy traffic. The other one is multiple customer typs and multiple server stations queueing networks with feedback and we obtain limit theorem for workload process in heavy traffic.

本文给出了两类排队网络。一类是容量有限的队列网络,我们证明了在高负荷下,标准化的队长过程弱收敛于半鞅反射的布朗运动;另一类是带有反馈的多类顾客多服务台队列网络,我们获得了队列网络中负荷过程的扩散逼近

 
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