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Cyclic reduction

Cyclic reduction is a numerical method for solving large linear systems by repeatedly splitting the problem. Each step eliminates even or odd rows… Expand
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Papers overview

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2007
2007
Abstract We consider the quadratic eigenvalues problem (QEP) of gyroscopic systems ( λ 2 M + λ G + K ) x = 0 , where M = M ⊤ , G… Expand
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2006
2006
We generalize the cyclic reduction algorithm to the solution of Bordered ABD linear systems with blocks of dieren t sizes and… Expand
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Highly Cited
2004
Highly Cited
2004
  • B. Meini
  • SIAM J. Matrix Anal. Appl.
  • 2004
  • Corpus ID: 207080333
We give a new characterization of the matrix square root and a new algorithm for its computation. We show how the matrix square… Expand
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Highly Cited
2004
Highly Cited
2004
An investigation of the ethanolic extract of the pods of Albizzia lebbeck (L.) Benth. afforded a Evidences indicate that many… Expand
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1998
1998
We discuss an iterative method for solving large sparse systems of equations. A hybrid method is introduced which uses ideas both… Expand
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1997
1997
We discuss the method of Cyclic Reduction for solving special systems of linear equations that arise when discretizing partial… Expand
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1997
1997
A parallel algorithm for solving linear systems that arise from the discretization of boundary value ODEs is described. It is a… Expand
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Highly Cited
1996
Highly Cited
1996
We present a direct, adaptive solver for the Poisson equation which can achieve any prescribed order of accuracy. It is based on… Expand
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1994
1994
Tridiagonal systems play a fundamental role in matrix computation. In particular, in recent years parallel algorithms for the… Expand
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1984
1984
Iterative methods for solving linear systems arising from the discretization of elliptic/parabolic partial differential equations… Expand
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