MATLAB:如何求解线性系统模数 [英] MATLAB: How to solve linear system modulo m

问题描述

当方程实际上是全等值mod m时，有人知道什么函数可用于求解线性系统吗?期望解决一个线性系统(A x = b)的值x，其中"A x与b相等"

Does anyone know what functions are available for solving linear systems when the equations are actually congruences mod m? The desire is to solve a linear system (Ax = b) for values x in which "Ax is congruent to b"

关于在这种情况下如何执行高斯消除的讨论

A discussion of how to perform gaussian elimination in this situation can be found here, but I was hoping to use MATLAB rather than attempting to do it by hand.

推荐答案

看看在这里找到的lincon()方法: http://www.mathworks.com /matlabcentral/fileexchange/32856-system-of-linear-congruences/content/lincon.m

Have a look at the lincon() method found here: http://www.mathworks.com/matlabcentral/fileexchange/32856-system-of-linear-congruences/content/lincon.m

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