How to calculate eigen values and eigen vectors of a square matrix without using eig() function?
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I want to calculate eigen value and corresponding vector without using inbuilt function eig(). Please tell me algoritm for this.
Walter Roberson on 13 Aug 2012
What is the reason for avoiding eig() ? So that people do not answer with something that has the same difficulty you are facing with eig() ?
At present your question sounds as if you are required to implement eigenvalue and eigenvector finding for a homework assignment; if that is the case, then the answer would be quite different than if you were (for example) having problems with running out of memory with eig()
Richard Brown on 13 Aug 2012
"Please tell me algoritm for this."
- Power Method
- Inverse/Shifted Inverse Power Method
- QR Algorithm
- Jacobi Algorithm
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