Unformatted text preview: A n for general n ? Do the entries in the factors approach a limit as n gets larger and larger? 5. True or false : ( a ) The product of two tridiagonal matrices is tridiagonal. ( b ) The inverse of a tridiagonal matrix is tridiagonal. 6. ( a ) ²ind the exact solution to the linear system x5 yz = 1 , 1 6 x5 6 y + z = 0 , 2 xy = 3 . ( b ) Solve the system using Gaussian Elimination with 4 digit rounding. ( c ) Solve the system using Partial Pivoting and 4 digit rounding. Compare your answers. 7. Implement the computer experiment with Hilbert matrices outlined in the last paragraph of the section. 1 c ° 2006 Peter J. Olver...
View
Full
Document
This note was uploaded on 02/10/2012 for the course MATH 5485 taught by Professor Olver during the Fall '09 term at University of Central Florida.
 Fall '09
 Olver
 Matrices

Click to edit the document details