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Understanding an implementation of Jacobi SVD
I found the following link: <http://www.math.pitt.edu/~sussmanm/2071Spring08/lab09/index.html#Exercise1 Jacobi SVD link> I wa...
11 years 前 | 0 个回答 | 0
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Problem with QR method for Hessenberg matrices
In trying to implement the method, my approach is to use a reduction to Hessenberg form, and then to iterate using a QR method o...
11 years 前 | 0 个回答 | 0
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Bidiagonalization question, Golub-Kahan (lanczos)
For the following attempt at bidiagonalization during a test of A = magic(5), I get a matrix of NaN for B, and an entry in U low...
11 years 前 | 0 个回答 | 0
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Help with basics and finite difference method
I have to write a program using the finite-difference formula to calculate the approximate value for the derivative of a functio...
11 years 前 | 1 个回答 | 0
