programming equation

ovxnfufunezn
timer Asked: Nov 28th, 2021

Question Description

Write two different programs implementing Gaussian elimination for solving the linear system in n unknowns Ax = b: (1) without pivoting; (2) Gaussian elimination with maximal in column pivoting element (partial pivoting). My advise is: you first write the routine for the Gauss elimination (no pivoting) and then modify it to implement the algorithm with partial pivoting, Algorithm 6.2, p. 374 – 375 from your book. The pseudo algorithms are in the book, please refer them to program. Consider this system with matrix A = {ai,j = 1 (i+j) } n i,j=1 and bj = 1, forj = 1, ··, n. Take n = 3, 7, 10 for your computation. Report the difficulties you may experience for n = 10.

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

This question has not been answered.

Create a free account to get help with this and any other question!

Related Tags

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors