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11/07/2022
A mixed precision Jacobi method for the symmetric eigenvalue problem
The eigenvalue problem is a fundamental problem in scientific computing....
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10/29/2021
A Riemannian Inexact Newton Dogleg Method for Constructing a Symmetric Nonnegative Matrix with Prescribed Spectrum
This paper is concerned with the inverse problem of constructing a symme...
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10/20/2021
A Row-Wise Update Algorithm for Sparse Stochastic Matrix Factorization
Nonnegative matrix factorization arises widely in machine learning and d...
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07/02/2021
A geometric proximal gradient method for sparse least squares regression with probabilistic simplex constraint
In this paper, we consider the sparse least squares regression problem w...
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11/13/2020
Single-pass randomized QLP decomposition for low-rank approximation
The QLP decomposition is one of the effective algorithms to approximate ...
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09/25/2020
On Pole-Zero Assignment of Vibratory Systems by Multi-Input Feedback Control
In this paper, we consider the pole-zero assignment problem for vibrator...
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08/22/2020
A Modified Orthogonal Matching Pursuit for Construction of Sparse Probabilistic Boolean Networks
The probabilistic Boolean network plays a remarkable role in the modelli...
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06/24/2020
Riemannian Newton-CG Methods for Constructing a Positive Doubly Stochastic Matrix From Spectral Data
In this paper, we consider the inverse eigenvalue problem for the positi...
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04/25/2020
Condition numbers for the truncated total least squares problem and their estimations
In this paper, we present explicit expressions for the mixed and compone...
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04/05/2020