Description: 文件1.txt,2.txt,3.txt和5.txt为用Fortran编写的有限元程序 4.txt为用c＋＋编写的钢筋混凝土异形柱的全过程非线性分析源程序-document 1.txt, 2.txt, 3.txt and 5.txt Fortran prepared for the use of the finite element program 4.txt to use C++ to prepare the R.C.special-the whole process of nonlinear analysis source Platform: |
Size: 20480 |
Author:陈伟 |
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Description: 本程序为打靶法求解非线性常微分方程边值问题的。采用FORTRAN 语言。-procedures for the shooting method for solving nonlinear boundary value problems of ordinary differential equations. Using FORTRAN language. Platform: |
Size: 7168 |
Author:作风小 |
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Description: 非线性有限元程序，NONSAP is a general finite element program for the nonlinear static and dynamic analysis of complex structures. The program is very flexible and was designed to be extended and modified by the user. In particular the program can easily be modified to use a different formulation of the equations of motions, different time integration operators and other additional options. -Nonlinear finite element program, NONSAP is a general finite element program for the nonlinear static and dynamic analysis of complex structures. The program is very flexible and was designed to be extended and modified by the user. In particular the program can easily be modified to use a different formulation of the equations of motions, different time integration operators and other additional options. Platform: |
Size: 124928 |
Author:wangsong |
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Description: 非线性有限元代码用FORTRAN编写的原程序-Nonlinear finite element code with the preparation of the original FORTRAN program Platform: |
Size: 6144 |
Author:胡东 |
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Description: This a code of Pseudo-Arc Length Continuation Method , the method can be used for solving the nonlinear equations, the principle can re found in some text books.
In the code,I prove the agreement of the code with other methods
-This is a code of Pseudo-Arc Length Continuation Method , the method can be used for solving the nonlinear equations, the principle can re found in some text books.
In the code,I prove the agreement of the code with other methods
Platform: |
Size: 4096 |
Author:michael yang |
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Description: 利用最小二乘法进行的非线性拟合，针对不同频率建立了非线性代数模型，并给出了验证算法。-The nonlinear fitting using the least square method about different frequencies,as well as the verifying cod. Platform: |
Size: 1592320 |
Author:付登科 |
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Description: 二维、非结构网格、有限体积法求解浅水方程代码，带算例。不可多得的源代码。-source code for two dimensional Finite Volume Solver for Nonlinear shallow water equations, with examples included Platform: |
Size: 784384 |
Author:laofang |
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Description: 稀疏矩阵算法及其程序实现（杨绍祺）。本书较全面的介绍了在求解非线性代数方程组，非线性微分方程组和非线性优化等问题时所产生的稀疏线性化代数方程组的稀疏矩阵算法。-Sparse matrix algorithm and program implementation (Yang Shaoqi). More comprehensive introduction to the book in solving nonlinear algebraic equations, nonlinear differential equations and nonlinear optimization problems arising from the sparse linear algebraic equations sparse matrix algorithm. Platform: |
Size: 5013504 |
Author:wangzijian |
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Description: fortran语言中常用的计算算法综合，如线性回归、非线性回归、求积分等运算-fortran language commonly used in the calculation of algorithmic synthesis, such as linear regression, nonlinear regression, integrals and other operators Platform: |
Size: 12569600 |
Author:姜明 |
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Description: 本书介绍了常用的视觉Fortran的子程序近200名，其中包括：线性方程组，差异性，数值积分，特殊函数，函数逼近，随机数，排序，特征值问题，数据拟合方程求根和非线性方程组求解，极端和优化解决方案功能，傅立叶变换光谱方法，数据的统计描述，常微分方程的解，BVP和解偏微分方程的解决方案。-Total book value calculation commonly used visual Fortran subroutines nearly 200, including: solution of linear equations, difference, numerical integration, special, function approximation, random number, sequence, eigenvalue problems, data fitting equation seek root and solve nonlinear equations, extremes and optimization functions, Fourier transform spectroscopy methods, statistical description of the data, the solution of ordinary differential equations, solution of BVP reconciliation partial differential equations. Platform: |
Size: 7118848 |
Author:包俊 |
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Description: 第1章 矩阵分解与线性方程组直接方法
第2章 线性方程迭代方法
第3章 最小二乘法与曲线拟合
第4章 特征值与特征向量
第5章 非线性方程
第6章 非线性方程组
第7章 插值法
第8章 数值微分
第9章 数值积分
第10章 特殊函数
第11章 常微分方程(The first chapter is matrix decomposition and direct method of linear equations
The second chapter is the iterative method of linear equation
The third chapter, least square method and curve fitting
The fourth chapter is eigenvalue and eigenvector
The fifth chapter nonlinear equation
The sixth chapter nonlinear equations
The seventh chapter interpolation method
The eighth chapter is numerical differentiation
The ninth chapter is numerical integration
The tenth chapter, special function
The eleventh chapter ordinary differential equation) Platform: |
Size: 65575936 |
Author:打败拖延症
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Description: 通过Fortran语言，利用牛顿方程迭代来求解非线性方程组，可设置为二元或多元(Through the Fortran language, the Newton equation iteration is used to solve the nonlinear equations, which can be set to two yuan or multivariate.) Platform: |
Size: 1024 |
Author:wagzijian |
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