Register to reply

Please help me to solve ill-conditioned linear system of matrix

by kaizen.moto
Tags: illconditioned, linear, matrix, solve
Share this thread:
kaizen.moto
#1
Jun18-11, 02:29 PM
P: 99
Hi all,

I have problem with regard to ill-conditioned linear system of solving sets of simultaneous equations using Mathematica program.

I have tried my best to find a way to solve this but none was successful.

From the file attached (mathematica notebook), I got results from m =1 and n =1 until m = 7 and n = 7, i,e. the systems are well-conditioned.

However, the problem started from when m = 9 and n = 9 due to ill-conditioned systems. Note that m = n = 1,3,5,6,7,9,.........99.

Iam trying to find a treatment so that the matrix would not become a singular.

Thanks in advance.
Attached Files
File Type: nb Exercise2xxx.nb (144.2 KB, 1 views)
Phys.Org News Partner Science news on Phys.org
Physical constant is constant even in strong gravitational fields
Montreal VR headset team turns to crowdfunding for Totem
Researchers study vital 'on/off switches' that control when bacteria turn deadly

Register to reply

Related Discussions
Solve linear system using augmented matrix Calculus & Beyond Homework 4
Solution to system of linear equations in range of system matrix Calculus & Beyond Homework 2
Solve system of equations with inverse matrix Calculus & Beyond Homework 6
Linear algebra - solve linear system with complex constants Calculus & Beyond Homework 2
Highly ill-conditioned (close to singular) linear problem Linear & Abstract Algebra 0