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LW_utux0_2
- function [ue,un]=LW_utux0_2(v,dt,t) 一个简单的双曲型偏微分方程： ut + ux = 0 初始条件为： u(x,0) = exp[-10(4x-1)^2] 边界条件为： u(-1,t)=0,u(1,t)=0. 本题要求： 使用Lax-Windroff格式，选择 v=0.5, 计算并画出当dt=0.01和0.0025时， 方程在t=0.5，x在(-1,1)时的数值解和精确解 输入： v--即a
UPW_utux0
- function [ue,un]=UPW_utux0(v,dt,t) 一个简单的双曲型偏微分方程： ut + ux = 0 初始条件为： u(x,0) = 1, x≤0 0, x＞0. 边界条件为： u(-1,t)=1,u(1,t)=0. 本题要求： 使用迎风格式，选择 v=0.5, 计算并画出当dt=0.01和0.0025时， 方程在t=0.5，x在(-1,1)时的数值解和精确解 输入： v--即a*dt/dx
UPW_utux0_2
- function [ue,un]=UPW_utux0_2(v,dt,t) 一个简单的双曲型偏微分方程： ut + ux = 0 初始条件为： u(x,0) = exp[-10(4x-1)^2] 边界条件为： u(-1,t)=0,u(1,t)=0. 本题要求： 使用迎风格式，选择 v=0.5, 计算并画出当dt=0.01和0.0025时， 方程在t=0.5，x在(-1,1)时的数值解和精确解 输入： v--即a*dt/dx
DG-solver
- Discontinuous Galerkin finite element code for Hyperbolic (Euler) equation solver in C
Chan_WLS
- 参考文献《外辐射源定位跟踪技术的研究》(两步加权最小二乘法)以及 《a simple and efficient estimator for hyperbolic location》对Chan算法进行仿真；认定基站数目为5个； -The Chan algorithm in the TDOA location based on the CDMA cell network
grap
- plot of the hyperbolic paraboloid
Cordic
- CORDIC（Coordinate Rotation Digital Computer）算法即坐标旋转数字计算方法，是J.D.Volder1于1959年首次提出，主要用于三角函数、双曲线、指数、对数的计算。该算法通过基本的加和移位运算代替乘法运算，使得矢量的旋转和定向的计算不再需要三角函数、乘法、开方、反三角、指数等函数。-CORDIC (Coordinate Rotation Digital Computer) algorithm that coordinate rotation digita
mathematics-functions
- some mathematics function such as hyperbolic function and laplace function and etc.
Randall-LeVeque
- This book contains an introduction to hyperbolic partial differential equations and a pow-erful class of numerical methods for approximating their solution, including both linear problemsandnonlinearconservationlaws.
CFD2013-02
- 中科院力学所张新亮老师的计算流体力学上课课件第2讲-双曲型方程组-Chinese Academy of Mechanics CFD school teacher Zhang Xinliang courseware second lecture- hyperbolic equations
Finite-Volume-Methods-for-Hyp
- 介绍双曲型问题的有限体积法的一本经典书籍，对于初学者很容易入门。-a classic book of introduction finite volume method for hyperbolic Problems, it is easy for beginners to get started.
amr2d.980226
- Use adaptive mesh refinement to solve the hyperbolic 2-d equation
1
- 双曲方程的差分方法的系统介绍，特别系统有条理，希望对初学者有用。-System difference method hyperbolic equations, with special structured system, I hope useful for beginners.
sqxxsgs
- 偏微分方程数值解中的双曲型方程显示格式与抛物线方程显示格式，适合初学。-Numerical Solution of Partial Differential Equations of hyperbolic equations and parabolic equations display format display format, suitable for beginners.
cylinder
- 解二维双曲方程，并与精确解对比,偏微分方程数值解-Solutions of two-dimensional hyperbolic equations, and comparison with the exact solution
GPR_image_focusing_algorithms
- Ground Penetrating Radar (GPR) imaging simulation for point target scattering. The included migration (focusing) algorithms are: Backprojection, w-k (frequency-wavenumber), Phase-shift and Hyperbolic Summation.
Finte-Difference-Methods
- 偏微分方程的有限差分格式，椭圆型，抛物型，双曲型-Finite difference schemes for partial differential equations, elliptic, parabolic, hyperbolic
usbl
- 超短基线定位算法程序，TDOA定位,双曲定位中一种简单有效的估计-A simple and efficient estimator for hyperbolic location
ccordic
- CORDIC（Coordinate Rotation Digital Computer）算法即坐标旋转数字计算方法，是J.D.Volder1于1959年首次提出，主要用于三角函数、双曲线、指数、对数的计算。该算法通过基本的加和移位运算代替乘法运算，使得矢量的旋转和定向的计算不再需要三角函数、乘法、开方、反三角、指数等函数。-CORDIC (Coordinate Rotation Digital Computer) algorithm is the coordinate rotation digi
双曲型方程LaxWendroff的差分格式程序(Matlab)
- 双曲型方程Lax-Wendroff的差分格式程序(Matlab)，非常好的例子，具体算例，有理论分析，解题过程分析，Matlab代码，注释清晰明了，有计算结果输出和图形显示，按照Word文档说明，很快就能学会，操作简单明了，非常适合新手学习。(Lax-Wendroff hyperbolic equation difference scheme (Matlab) program, a very good example, specific examples, theoretical analysi