Iterative algorithms for least-squares solutions of a quaternion matrix equation

DOI10.1007/s12190-015-0959-6zbMath1360.65117OpenAlexW2247482379MaRDI QIDQ513486

Fatemeh Panjeh Ali Beik, Salman Ahmadi-Asl

Publication date: 7 March 2017

Published in: Journal of Applied Mathematics and Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s12190-015-0959-6

zbMATH Keywords

convergenceiterative algorithmsparse matricespreconditionerleast squares solutionsquaternion matrix equations\(\eta\)-(anti)-Hermitian matrix

Mathematics Subject Classification ID

Related Items (7)

Solving and algorithm to system of quaternion Sylvester-type matrix equations with \(\ast\)-Hermicity ⋮ Direct Methods of Solving Quaternion Matrix Equation Based on STP ⋮ Least squares Hermitian problem of a kind of quaternion tensor equation ⋮ An efficient method for solving a quaternionic least-squares problem ⋮ Matrix multisplitting Picard-iterative method for solving generalized absolute value matrix equation ⋮ Least squares solution of the quaternion Sylvester tensor equation ⋮ A direct method to Frobenius norm-based matrix regression

Uses Software

• LSQR
• SparseMatrix
• LSMR

Cites Work

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