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Subject: Finite difference method (implicit) for 1D heat equation From: Demoslav Date: 14 Dec, 2011 00:26:09 Message: 1 of 5 
I have a problem with my code. Im trying to solve the 1D heat equation via implicit finite difference method. Ive been looking at my code for hours but I cant find no mistake. Problem is that I get huge errors, I mean when I substract the exact solution from the numerical it is much bigger then o(h*h + k)... 
Subject: Finite difference method (implicit) for 1D heat equation From: Demoslav Date: 14 Dec, 2011 00:41:08 Message: 2 of 5 
"Demoslav " <dusanori@gmail.com> wrote in message <jc8qf1$jqc$1@newscl01ah.mathworks.com>... 
Subject: Finite difference method (implicit) for 1D heat equation From: Roger Stafford Date: 14 Dec, 2011 05:17:07 Message: 3 of 5 
"Demoslav " <dusanori@gmail.com> wrote in message <jc8qf1$jqc$1@newscl01ah.mathworks.com>... 
Subject: Finite difference method (implicit) for 1D heat equation From: Roger Stafford Date: 14 Dec, 2011 16:36:08 Message: 4 of 5 
"Roger Stafford" wrote in message <jc9bgj$8b5$1@newscl01ah.mathworks.com>... 
Subject: Finite difference method (implicit) for 1D heat equation From: Demoslav Date: 14 Dec, 2011 17:01:08 Message: 5 of 5 
"Roger Stafford" wrote in message <jcaj9o$b7m$1@newscl01ah.mathworks.com>... 
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