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2016

2016

Abstract It is observed that the infinite matrix with entries ( m n log ( m n ) ) − 1 for m , n ≥ 2 appears as the matrix of… Expand

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2015

2015

Estimating a Few Extreme Singular Values and Vectors for Large-Scale Matrices in Tensor Train Format

We propose new algorithms for singular value decomposition (SVD) of large-scale matrices based on a low-rank tensor approximation… Expand

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2012

2012

Orthogonal Frequency Division Multiplexing (OFDM) is the digital multicarrier modulation scheme for high speed communication… Expand

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2012

2012

We consider the action of the Hilbert matrix operator, H; on the Hardy space H 1 , weighted Hardy spaces H p fi (fi ‚ 0); Bergman… Expand

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2011

2011

Abstract The aim of this paper is to present a new approach to the finite time L 2 -norm polynomial approximation problem. A new… Expand

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2009

2009

Here we develop a general purpose pre/post conditioner T, to solve an ill-posed system of linear equations, Ax = b. The… Expand

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2007

2007

2007

An iterative algorithm is described, based on the replication process of the Hilbert matrix, for encoding and decoding the… Expand

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1996

1996

Several fundamental problems of computations with polynomials and structured matrices are well known for their resistance to… Expand

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Highly Cited

1973

Highly Cited

1973

Computing machines which directly execute the statements of a high level language have been proposed in the past. This report… Expand

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