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MATLAB Central > MATLAB Newsreader > inconsistent results of matrix determinant 

Subject: inconsistent results of matrix determinant From: Deepak Date: 27 Aug, 2007 21:55:52 Message: 1 of 12 
I have a matrix intA that changes extremely slightly on each 
Subject: inconsistent results of matrix determinant From: Yang Zhang Date: 28 Aug, 2007 15:35:37 Message: 2 of 12 
"Deepak " <deepak.trivedi@gmail.com> wrote in message 
Subject: inconsistent results of matrix determinant From: Deepak Date: 28 Aug, 2007 19:43:41 Message: 3 of 12 
Yang, 
Subject: inconsistent results of matrix determinant From: Tim Davis Date: 28 Aug, 2007 20:52:43 Message: 4 of 12 
"Deepak " <deepak.trivedi@gmail.com> wrote in message ... 
Subject: inconsistent results of matrix determinant From: Tim Davis Date: 28 Aug, 2007 21:25:33 Message: 5 of 12 
"Tim Davis" <davis@cise.ufl.edu> wrote in message 
Subject: inconsistent results of matrix determinant From: Yang Zhang Date: 28 Aug, 2007 21:50:20 Message: 6 of 12 
"Deepak " <deepak.trivedi@gmail.com> wrote in message 
Subject: inconsistent results of matrix determinant From: Deepak Date: 28 Aug, 2007 22:36:55 Message: 7 of 12 
My main aim is to find out whether this determinant is 
Subject: inconsistent results of matrix determinant From: Yang Zhang Date: 29 Aug, 2007 22:09:16 Message: 8 of 12 
"Deepak " <deepak.trivedi@gmail.com> wrote in message 
Subject: inconsistent results of matrix determinant From: Deepak Date: 31 Aug, 2007 00:59:40 Message: 9 of 12 
Apparently, the problem is with expm. Consider this: 
Subject: inconsistent results of matrix determinant From: John D'Errico Date: 31 Aug, 2007 08:14:50 Message: 10 of 12 
"Deepak " <deepak.trivedi@gmail.com> wrote in message <fb7p5s$jh4 
Subject: inconsistent results of matrix determinant From: Tim Davis Date: 31 Aug, 2007 10:19:42 Message: 11 of 12 
"John D'Errico" <woodchips@rochester.rr.com> wrote in ... 
Subject: inconsistent results of matrix determinant From: carlos lopez Date: 5 Sep, 2007 15:03:24 Message: 12 of 12 
"Tim Davis" <davis@cise.ufl.edu> wrote in message 
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