@Article{NMTMA-18-598,
author = {Kaveh , Hojjatollah ShokriHajarian , Masoud and Chronopoulos , Anthony T.},
title = {Variable $s$-Step Technique for New Conjugate Residual Algorithms for Solving Non-Square Linear Systems Arising in Control Problems},
journal = {Numerical Mathematics: Theory, Methods and Applications},
year = {2025},
volume = {18},
number = {3},
pages = {598--618},
abstract = {<p style="text-align: justify;">This paper introduces two algorithms based on the conjugate residual
method and variable $s$-step for solving linear systems with non-square coefficient
matrices. The introduced algorithms demonstrate their effectiveness through numerical comparisons with other methods, specifically CGNE and CGNR, to solve
non-square linear systems. The approach aims to enhance the efficiency of solving
problems related to control systems and imaging underground layers, particularly in
the context of seismic tomography.</p>},
issn = {2079-7338},
doi = {https://doi.org/10.4208/nmtma.OA-2024-0109},
url = {http://global-sci.org/intro/article_detail/nmtma/24320.html}
}