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shuangquxianbianzhiwenti-matlab
- 双曲线边值问题 课程设计 微分方程 网格剖分！！！附带ppt-Hyperbolic boundary value differential equations course design mesh! ! ! With ppt
Chan_Algorithm
- Y.T.Chan在其论文中提出一种具有解析表达式解的非递归双曲线方程组解法，该算法具有计算量小，速度快，且当TDOA参数估计误差服从高斯分布的情况下，定位精度较高。 本程序借鉴Chan论文中提出的算法，基于MATLAB程序，在已知TDOA估计参数的情况下，对信号源位置进行估计。 希望能够对研究 干扰源定位、无源定位的同志提供帮助。-YTChan in his paper presents a solution with the analytical expression for the non-
propSechDielectricMedia
- Propagation of a secant hyperbolic pulse in a dispersive media. Solution of an example in the Agrawal s book Nonlinear Optics
nozzle_Ok
- In mathematics, the method of characteristics is a technique for solving partial differential equations. Typically, it applies to first-order equations, although more generally the method of characteristics is valid for any hyperbolic partial differe
jin
- 有关matlan中 双曲抛物面 的源代码，此代码较别的代码更假简单-Related matlan hyperbolic paraboloid source code, this code is more false than the other code and simple
Hyperbolic-equation
- matlab求解变系数双曲方程，使用迎风格式-matlab solves the hypolic equation using upwind method
randraw
- EFFICIENT RANDOM VARIATES GENERATOR (from over 50 distributions):Alpha, Anglit, Antilognormal, Arcsin, Bernoulli, Bessel, Beta, Binomial, Bradford, Burr, Cauchy, Chi, Chi-Square (Non-Central), Chi-Square (Centra
wave
- 二阶双曲偏微分方程，离散边界，求数值解.利用了显式差分方程。-Hyperbolic second order partial differential equations, discrete boundary, numerical solution
LaxFriedrichsOfFirstOrderHyperbolic
- 本程序功能为计算一阶双曲型偏微分方程的初值问题,采用Lax-Friedrichs格式计算。-The program features to calculate the first order hyperbolic partial differential equations of the initial value problem, calculated using the Lax-Friedrichs format.
LeapFrogOfFirstOrderHyperbolic
- 本程序功能为计算一阶双曲型偏微分方程的初值问题,采用蛙跳格式计算。-The program features to calculate the first order hyperbolic partial differential equations of the initial value problem, calculated using the leapfrog format.
LaxWendroffOfFirstOrderHyperbolic
- 本程序功能为计算一阶双曲型偏微分方程的初值问题,采用LW格式计算。-The program features to calculate the first order hyperbolic partial differential equations of the initial value problem, using LW format calculations.
CIR
- 本程序功能为计算一阶双曲型偏微分方程的初值问题,采用CIR格式计算。-The program features to calculate the first order hyperbolic partial differential equations of the initial value problem, calculated using CIR format.
CN
- ：本程序功能为计算一阶双曲型偏微分方程的初值问题，采用CN格式计算。-: This program features to calculate a first-order hyperbolic partial differential equations of the initial value problem, calculated using the CN format.
LW_utux0
- function [ue,un]=LW_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Lax-Windroff method，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：
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
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
mathematics-functions
- some mathematics function such as hyperbolic function and laplace function and etc.