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Highly Cited

2012

Highly Cited

2012

We give a novel spectral approximation algorithm for the balanced (edge-)separator problem that, given a graph G, a constant… Expand

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Highly Cited

2005

Highly Cited

2005

The nonsymmetric Lanczos method has recently received significant attention as a model reduction technique for large-scale… Expand

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Highly Cited

2000

Highly Cited

2000

In this paper, we propose a restarted variant of the Lanczos method for symmetric eigenvalue problems named the thick-restart… Expand

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Highly Cited

1993

Highly Cited

1993

The nonsymmetric Lanczos method can be used to compute eigenvalues of large sparse non-Hermitian matrices or to solve large… Expand

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Highly Cited

1992

Highly Cited

1992

Our problem is to compute an approximation to the largest eigenvalue of an n n large symmetric positive deenite matrix with… Expand

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Highly Cited

1985

Highly Cited

1985

Abstract : The two sided Lanczos algorithm is known to suffer from serious breakdowns. These occur when the associated moment… Expand

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Highly Cited

1984

Highly Cited

1984

The Lanczos algorithm is becoming accepted as a powerful tool for finding the cigenvalues and for solving linear systems of… Expand

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Highly Cited

1981

Highly Cited

1981

We present a block Lanczos method to compute the largest singular values and corresponding left and right singular vectors of a… Expand

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Highly Cited

1980

Highly Cited

1980

A new algorithm is developed which computes a specified number of eigenvalues in any part of the spectrum of a generalized… Expand

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Highly Cited

1979

Highly Cited

1979

The simple Lanczos process is very effective for finding a few extreme eigenvalues of a large symmetric matrix along with the… Expand

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