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   Articles with "like matrix" as a keyword



Convergence theory of efficient parametric iterative methods for solving the Yang-Baxter-like matrix equation

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recommendations! Published in 2024 at "Engineering Computations"

DOI: 10.1108/ec-12-2023-0965

Abstract: PurposeIn this study, we present a novel parametric iterative method for computing the polar decomposition and determining the matrix sign function.Design/methodology/approachThis method demonstrates exceptional efficiency, requiring only two matrix-by-matrix multiplications and one matrix inversion per… read more here.

Keywords: baxter like; like matrix; matrix equation; parametric iterative ... See more keywords

Finding Solutions to the Yang-Baxter-like Matrix Equation for Diagonalizable Coefficient Matrix

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recommendations! Published in 2022 at "Symmetry"

DOI: 10.3390/sym14081577

Abstract: Let A be a diagonalizable complex matrix. In this paper, we discuss finding solutions to the Yang–Baxter-like matrix equation AXA=XAX. We then present a concrete example to illustrate the validity of the results obtained. read more here.

Keywords: like matrix; solutions yang; baxter like; matrix equation ... See more keywords

Solution Set of the Yang-Baxter-like Matrix Equation for an Idempotent Matrix

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recommendations! Published in 2022 at "Symmetry"

DOI: 10.3390/sym14122510

Abstract: Given a complex idempotent matrix A, we derive simple, sufficient and necessary conditions for a matrix X being a nontrivial solution of the Yang-Baxter-like matrix equation AXA = XAX, discriminating commuting solutions from non-commuting ones. On this… read more here.

Keywords: like matrix; equation; baxter like; idempotent matrix ... See more keywords

Non-syndromic isolated dominant optic atrophy caused by the p.R468C mutation in the AFG3 like matrix AAA peptidase subunit 2 gene.

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recommendations! Published in 2017 at "Biomedical reports"

DOI: 10.3892/br.2017.987

Abstract: Autosomal dominant optic atrophy (DOA) is the most frequent form of hereditary optic atrophy, a disease presenting with considerable inter- and intra-familial clinical variability. Although a number of mutations in different genes are now known… read more here.

Keywords: like matrix; dominant optic; optic atrophy; afg3 like ... See more keywords