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solution-of-Partial-differential-equation
- “解边值问题的松弛法”(SOR)(Chebyshev absolution)和“交替方向隐式方法”(ADI) (此两种解法均针对解椭圆形方程所用到的方法)-"solution to the boundary value problems relaxation method" (SOR) (Chebyshev Absolution) and "alternating direction implicit method" (ADI) (these two
DEFFIRENTIAL-EQUATION
- 用LAPLACE方法求解多维沃尔泰拉方程，此处为一个变元的方程，由于该方程同时含有微分和积分，一般求解有一定的困难。此处为MATHEMAICAL程序-used method for multiple preoperational Ertaila equation here as a variable element of the equation, As the same time contain differential equations and integral, the general
Equation(dutianchun_sina_com_Cn)
- 一个解一元多次方程的单元， 支持三次、四次方程。 不返回方程的虚根。-one yuan a solution to the equation multiple modules to support three or four equations. Not to return to the virtual root equation.
youxianchafen.rar
- 二维声波方程正演，时间域二阶差分，空间域四阶差分。,Two-dimensional acoustic wave equation forward, second-order difference time domain, space domain fourth-order differential.
fastpoisson.zip
- 快速泊松方程求解--MATLAB Fast Poisson Solver in a Square,Fast Poisson equation- MATLABFast Poisson Solver in a Square
fd1d_heat_explicit.zip
- a program which implements a finite difference solution, explicit in time, of the time dependent 1D heat equation ,a program which implements a finite difference solution, explicit in time, of the time dependent 1D heat equation
Noise-on-Duffing-equation-based-on-the-impact-of-w
- 噪声对基于Duffing方程弱信号检测的影响研究Noise on Duffing equation based on the impact of weak signal detection-Noise on Duffing equation based on the impact of weak signal detection
partial-difference-equation-method
- 使 用 说 明 本光碟中包含五个文件夹。 （1）视频剪辑：可供教学演示，其中，"two_cells"是采用改进的变分水平集方法，实现GAC模型图像分割的演化过程；"denoissing"是利用P_M方程，对图像平滑去噪的演化过程 "curve_linear_heat_flow"是利用FT实现的闭合曲线的线性热流演化过程。 （2）二值图像：其中的图像可供形态学图像处理实验用，也可通过提取对象的边界，供曲线演化实验使用。 （3）灰度图象和彩色图像：其中的图像，可以作为图像分
NLSE.zip
- 一个非常好用的计算非线性薛定谔方程的小软件,A very useful calculation of nonlinear Schr枚dinger equation of small software
kalman.rar
- 卡尔曼滤波程序，两变量滤波；正弦信号跟踪；卡尔曼差分到状态方程的转换；卡尔曼同滑动平均比较,Kalman filtering process, the two variable filter sinusoidal signal tracking Kalman differential equation of state of the conversion Kalman compared with moving average
bearing_2.rar
- 滑动轴承的雷诺方程求解与偏心率和承载能力的关系,Sliding bearings for solving Reynolds equation with the eccentricity and the bearing capacity of the relationship between the
pdesolve.rar
- 偏微分方程数值解法的程序包，包括拉普拉斯方程、对流方程和扩散方程的各种解法,Numerical Solution of Partial Differential Equations package, including the Laplace equation, convection-diffusion equation equation and the various solution
fem2d_poisson_linear.rar
- 用有限元方法求解二维泊松方程的FORTRAN90 程序，适合有限元初学者掌握有限元方法编程技巧！,FEM2D_POISSON_LINEAR is a FORTRAN90 program which solves the 2D Poisson equation using the finite element method with piecewise linear triangular elements.
partial.differential.equation.toolbox.1.users.gui
- The objectives of Partial Differential Equation Toolbox™ software are to provide you with tools that: • Define a PDE problem, e.g., define 2-D regions, boundary conditions, and PDE coefficients. • Numerically solve the PDE prob
The-1D-Wave-Equation
- a code for 1D wave equation
An-equation-of-binary
- 求解二元一次方程的C程序，已经封装好，直接调用就是。-Solving an equation of binary C program
one-dimensional-wave-equation
- 一维线性齐次波动方程，用matlab语言实现，利用边界值和边界条件进行求解-One-dimensional linear homogeneous wave equation, with the matlab language, use of boundary value and boundary conditions to solve
3D-Wave-equation-Model-forwarding--by-the-method-
- 3D Wave equation Model forwarding by the method of pesudo-spectrum-3D Wave equation Model forwarding by the method of pesudo-spectrum
equation
- 关于方程的求解和计算过程，可以较为简单的计算方程的解，可以较为简单的计算特殊二次及非线性方程的解。(With regard to the calculation and calculation of equations, the solution of the equation can be simpler, and the solutions of the two special and nonlinear equations can be relatively simple.)
Solve Third Order Equation
- How to find the solutions of a third order equation by using C#.