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- A HIGH ORDER DIFFERENCE SCHEME FOR INITIAL-BOUNDARY CONDITION PROBLEM OF ONE-DIMENSIONAL LINEAR HYPERBOLIC EQUATION 一维线性双曲方程初边值问题的高阶差分格式
- Inverse Problem of the Boundary Value Problem in a One-Dimensional Linear Hyperbolic Equation 一维线性双曲型方程边界值反问题(英文)
- The FBC is a non linear system which is chaotic. 流化床燃烧系统是一个具有混沌特性的非线性动力系统;
- Cauchy problem for a class of linear hyperbolic equations with discontinuous coefficients 一类具有间断系数的线性双曲型方程组的Cauchy问题
- Error Estimates of The Semi-discrete Finite Element Method For A Class of Linear Hyperbolic Equations 线性双曲型方程半离散有限元方法的误差估计
- In this paper we analysised non linear behavior of one kind of biochemical action system.We also obtained the solution of the acting dynamical equation by computer analogy. 对一类生化反应系统的非线性动力行为进行定性分析,并利用计算机模拟得到反应动力学方法的解.
- linear hyperbolic equations 线性双曲型方程组
- The kinetic data was measured with a non gradient reactor, The parameters of the model equation were calculated based on experimental results by the Powell non linear regression method: k 1=0 152e -62073RT , k 2=8.18e -2384RT ,k 3=0.221e -18949RT . 采用内循环无梯度反应器测定了SO2 氧化反应动力学数据 ;并利用 Powell法对动力学模型进行参数估值 ;得到 :k1=0 .;15 2 exp(- 6 2 0 73/ RT);k2 =8
- A clase of leap-frog finite difference scheme with higher stability propertiesfor a hyperbolic equation Ut+aUx=0 are proposed in this paper. 本文提出了一种数值求解双曲方程Ut+aUx=0的高稳定性蛙跳显格式。
- Linear triangular element is considered to solve second order hyperbolic equations on anisotropic meshes in 2-D. 讨论各向异性网格下线性三角形有限元对二阶双曲方程的逼近问题。
- NON LINEAR VOLTAGE DEPENDENT DISC HARGE RESISTORS By Power Development Co. Ltd[S]. 中国科学院等离子体物理研究所.;二滩水力发电厂励磁系统咨询报告[R]
- The present study is useful for non linear analysis,crack analysis,and overloading analysis of arch dams. 根据该模型编制了相应的程序,并对小湾拱坝进行了非线性分析、超载分析及开裂范围和开裂尺寸的研究。
- The paper deals with the existence of global solution for some semilinear hyperbolic equation with initial and boundary value by using Galerkin method and compactness criteria. 应用Galerkin方法及紧致性原理,研究了一类非线性双曲型方程初边值问题整体解的存在性。
- A non linear photochromic mask layer can be utilized for super resolution optical data storage. 利用光致变色介质的非线性效应特性制成掩膜,可以实现超分辨率光存储。
- In this paper,some GE schemes for the first order hyperbolic equation with constant coefficients are given.Then we analysis the stability and the error. 本文给出一阶常系数双曲型方程初边值问题的几类GE算法,分析它们的稳定性与收敛性。
- This paper analysis the limitations of traditional optimization metheods for a kind of non linear programming(NLP). 对间歇化工过程用水网络优化提出了基于非线性规划的优化设计方法。
- A class of nonconforming finite elements are applied to hyperbolic equation with semidiscretization on anisotropic meshes, the optimal error estimates are derived. 摘要在各向异性条件下,讨论了双曲型方程的一类非协调有限元逼近,给出了半离散格式下的最优误差佑计。
- The main idea is to make full use of the decorrelation of two complex-valued vectors in generating independent components by non linear decorrelation. 结合非正则复向量的协方差矩阵和伪协方差矩阵构造出了新的代价函数,进而提出新算法,通过复非线性不相关,从混合信号中提取出复值独立分量。
- By using the wavelet transform and the non linear optimization,we calculated parameters and determined the saltation edges of the differential ECG. 微分心电信号的突变特性反映了心肌除极波前在传播过程中的临界点现象,有可能解释心电图高频成分的成因。
- Huang Mingyou, graduated in Jilin University in 2006.In this paper, we study the applications of PML method on Maxwell equations, which is extendable to the linear hyperbolic systems of first order. 本文主要研究求解电磁场方程的完全匹配层方法和哈密顿偏微系统的多辛算法.;在第一、二章中;我们从Sacks提出的各向异性材料的电磁场方程出发,建立了完全匹配层方法的一个统一模型。
