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Posted by highstone on August 28, 2007, 10:10 pm
hello all
there is a equation like
X^2+A*X=C+A
where X is a matrix to resolve, A is a known matrix, C is a constant
(actually X,A is a grid image)
is there any method can resolve this type equation such as least-
squares method or others? can be based on IDL or MATLAB or others?
I am not well up in maths, please as particular as possible, thank
you.
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