A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 5 years ago
Compare between the (guassian,gaussjordan and LU factorization)methods for solving linear systems from the following view points:
1) Storage requirements.
2) Computational requirements.
And hence suggest when to use each.
anonymous
 5 years ago
Compare between the (guassian,gaussjordan and LU factorization)methods for solving linear systems from the following view points: 1) Storage requirements. 2) Computational requirements. And hence suggest when to use each.

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0This is a subjective question, but I'll do my best. By storage requirements, you mean the amount of memory/mind power/etc. for your brain/calculator needs, right? The one that would need the most "storage" would be the LU factorization. You might have to do more computations for Gauss and GaussJordan. I personally hate LU factorizations you don't learn how to explicitly formulate them in elementary linear algebra, but you would use it when you have a lot of b's to calculate x for in the Ax = b equation. If you did Gauss or GaussJordan, you would have to do elimination for b matrices, but you would only have to do ONE LU factorization. Use Gauss and GaussJordan when you only have to solve for x in Ax = b when you only have one or two b's. It's a lot faster.
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.