Circulant preconditioners for analytic functions of Toeplitz matrices

Circulant preconditioners for analytic functions of Toeplitz matrices

<p>Circulant preconditioning for symmetric Toeplitz systems has been well developed over the past few decades. For a large class of such systems, descriptive bounds on convergence for the conjugate gradient method can be obtained. For (real) nonsymmetric Toeplitz systems, much work had been f...

पूर्ण विवरण

ग्रंथसूची विवरण
मुख्य लेखकों:	Hon, S, Wathen, A
स्वरूप:	Journal article
प्रकाशित:	Springer US 2018

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