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[数学计算/工程计算] 1153304_4_5.cpp
说明:用共轭斜量法求解n阶方程组,记录达到所需精确解的迭代次数。-Conjugate Gradient Method with solving n-order equations, exact solutions of the desired record number of iterations.<小哈> 在 2025-06-08 上传 | 大小:1kb | 下载:0
[数学计算/工程计算] 1153304_4_6.cpp
说明:本程序是运用共轭梯度法的数值计算方法来求解正定对称矩阵方程。-This procedure is to use the conjugate gradient method numerical method to solve symmetric positive definite matrix equation.<小哈> 在 2025-06-08 上传 | 大小:1kb | 下载:0
[数学计算/工程计算] even-Product-Sum
说明:R code. There are two functions: evenProduct(num) gives product of all even positive integers less then or equal to num evenProduct(num) gives sum of all even positive integers less then or equal to num<mihailkon> 在 2025-06-08 上传 | 大小:1kb | 下载:0
[数学计算/工程计算] even-Product-Sum
说明:R code. There are two functions: evenProduct(num) gives product of all even positive integers less then or equal to num evenSum(num) gives sum of all even positive integers less then or equal to num<mihailkon> 在 2025-06-08 上传 | 大小:1kb | 下载:0
[数学计算/工程计算] transformation
说明:transformation of coordiantes using finite diff method<Debashis> 在 2025-06-08 上传 | 大小:1kb | 下载:0