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RE: Fun with Arnold's cat map transform
Again to find m I will have to iterate till I see identity matrix right? So that means it is sometimes computationally intensive right?
Again to find m I will have to iterate till I see identity matrix right? So that means it is sometimes computationally intensive right?
When you iterate you only have to compute D^m D is a diagonal matrix so that is pretty easy to compute. X and invX stay the same. More specifically B^m=invX D^m X
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