CFD Online Logo CFD Online URL
Home > Forums > NUMECA

block tridiagonal

Register Blogs Members List Search Today's Posts Mark Forums Read

Like Tree1Likes
  • 1 Post By Fateme Cheini

LinkBack Thread Tools Display Modes
Old   July 3, 2008, 14:15
Default block tridiagonal
george kokkinakis
Posts: n/a
Can anyone tell me or send me a code "fortran" for solving a block-tridiagonal matrix?
  Reply With Quote

Old   February 7, 2009, 04:22
Default Efficient Block tridiagonal matrix solver
Fateme Cheini
Posts: n/a
Can anyone tell me which algorithm is more efficient and precise for solving the block-tridiagonal matrix? The LU decompostion algorithm or the Thoma algorithm (for the Thomas algorithm we need to calculate a matrix inverse )
eebrahimif likes this.
  Reply With Quote

Old   July 21, 2009, 04:45
New Member
deng qingfeng
Join Date: Jul 2009
Posts: 9
Rep Power: 8
afeng0796 is on a distinguished road
dear george,
you can deal it with matlab,just type the code
afeng0796 is offline   Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Block Tridiagonal and Block Bidiagonal solver Amit Main CFD Forum 8 February 18, 2015 17:53
Block-Block tridiagonal matrix inverse Abdulhafid Elfaghi Main CFD Forum 3 September 16, 2007 02:55
block tridiagonal matrix Shuo Main CFD Forum 2 June 20, 2007 21:12
Block Tridiagonal Solver Abdulhafid M. Elfaghi Main CFD Forum 2 December 23, 2006 13:20
Block Tridiagonal John Main CFD Forum 2 July 30, 2001 22:10

All times are GMT -4. The time now is 02:58.