[SciPy-user] generalized eigenvalue problem for sparse matrices

Neilen Marais nmarais@sun.ac...
Wed Apr 16 08:04:50 CDT 2008


On Tue, 15 Apr 2008 20:13:38 +0530, abhinav sarkar wrote:

> Here I have converted the A*x = sigma*M*x to inv(A)*M*x = nu*I*x where
> nu = 1/sigma. And replaced s.solve by my own Solver class. Now solutions
> obtained are correct.

I'm glad you found a method to make it work. Not sure why the obvious 
solution didn't work, but at least anyone else who needs to solve a 
similar problem can use your method for now :)


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