finite-element_de

拓扑化的99行显示 主要应用于力学领域(topology optimization)

卷积编码和解码器，通俗易懂，误码率低，有BER仿真曲线(Convolutional encoding and decoding, and user-friendly, error rate and low BER simulation curves)

[x,f]= L01p_e(c,A,b,N)用枚举法求解下列 0-1线性规划问题min f=c *x, s.t. A*x<=b,x的分量全为整数0或1, 其中N表示约束条件 Ax ≤ b中的前N个是等式，N= 0时可以省略。 返回结果x是最优解，f是最优解处的函数值。 ([X, f] = L01p_e (c, A, b, N) with the following enumeration method for solving linear programming problems 0-1 min f = c ' * x, st A* x < = b, x is an integer of all components 0 or 1, where N represents the constraints Ax ≤ b in the equation of the first N, N = 0 can be omitted. Return result x is the optimal solution, f is the function value at the optimal solution.)

桁架结构内力分析，动力响应分析。介绍了质量、刚度矩阵的产生(Truss structure, force analysis, dynamic response analysis. Describes the mass, stiffness matrix generation)

Charging_Capacitor Experiment

设计一个含有两个神经元的Hopfiled网络 使用的主要函数如下： NEWHOP——创建Hopfield网络 SIM——对Hopfield网络进行仿真(The design of a neuron contains two main Hopfiled network function as follows: NEWHOP- create a Hopfield network SIM- Simulation of the Hopfield network)

skeleton prunning, extract skeleton from binary images by junction points and curve points and end points.

A fast Fourier transform (FFT) is an algorithm to compute the discrete Fourier transform (DFT) and its inverse. Fourier analysis converts time (or space) to frequency and vice versa an FFT rapidly computes such transformations by factorizing the DFT matrix into a product of sparse (mostly zero) factors.

合成孔径雷达sar信噪比相对于不同距离的MATLAB仿真程序，最后结果以图表形式给出(Synthetic aperture radar sar signal-to-noise ratio relative to different distances MATLAB simulation program, the final result is given in chart form)

关于matlab的方法及实例，有效，全面，是数学建模的好帮手(about matlab)