资源列表
[数学计算/工程计算] LM
说明:LM算法的简要描述。LM算法是一种定位多变量函数最小值的迭代技术,是解决非线性最小二乘问题的基本技术之一。-The Levenberg-Marquardt(LM)algorithm is an iterative technique that locates the minimum of a multivariate function that is expressed as the sum of squares of non-linear real-valued functions[4<徐琼> 在 2025-06-10 上传 | 大小:27kb | 下载:0
[数学计算/工程计算] Gauss---Jordan
说明:用全选主元高斯-约当消去法求解实系数方程组和复系数方程组-With full pivoting Gauss- Jordan elimination method to solve equations with real coefficients and complex coefficients of equations<姚建伟> 在 2025-06-10 上传 | 大小:1kb | 下载:0
[数学计算/工程计算] einspline-0.9.2.tar
说明:einspline is a C library for the creation and evaluation of interpolating cubic basis splines (B-splines) in 1, 2, and 3 dimensions. Fortran 77 wrappers are also included.<cbalta> 在 2025-06-10 上传 | 大小:801kb | 下载:0
[数学计算/工程计算] CODE_UPLOAD1579
说明:这是为科学家和工程师设计的c++程序库。用来作各种类型的矩阵运算。-It is designed for scientists and engineers, c++ library. Used for various types of matrix operations.<alvin> 在 2025-06-10 上传 | 大小:169kb | 下载:0
[数学计算/工程计算] libmesh-0.7.0.3.tar
说明:处理六面体,四面体,四边形和三角网格。拉格朗日,层次,以及单项有限元。接口PETSc解,自适应网格加密,和极端portablility -Handling hexahedral, tetrahedral, quadrilateral and triangular meshes. Lagrange, level, and the individual finite element. PETSc solution interfaces, adaptive mesh refinement, and e<suese> 在 2025-06-10 上传 | 大小:4.93mb | 下载:0