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Questions related from Ke Zhang
Hi, guys. I got a problem in my recent research. It can be sketched as follows: How to theoretically choose a positive \alpha such that the matrix D=B*B^T/\alpha+B*inv(A)*B^T is nonsingular or...
10 November 2014 7,601 5 View
To my knowledge, Krylov subspace methods or classical iterative methods (say, Jacobi) are in general investigated in a "static" way; for instance, we consider the convergence of Jacobi method only...
12 April 2014 9,182 4 View
BiCG-type methods include BiCG, BiCGSTAB, CGS, QMR, BiCGSTAB2, BiCGSTAB(l),GPBiCG, IDR, etc.
06 March 2014 8,608 5 View
