@Article{EAJAM-7-211,
author = {Yan Dou, Ai-Li Yang and Yu-Jiang Wu},
title = {A New Uzawa-Type Iteration Method for Non-Hermitian Saddle-Point Problems},
journal = {East Asian Journal on Applied Mathematics},
year = {2018},
volume = {7},
number = {1},
pages = {211--226},
abstract = {<p style="text-align: justify;">Based on a preconditioned shift-splitting of the (1, 1)-block of non-Hermitian
saddle-point matrix and the Uzawa iteration method, we establish a new Uzawa-type
iteration method. The convergence properties of this iteration method are analyzed.
In addition, based on this iteration method, a preconditioner is proposed. The spectral
properties of the preconditioned saddle-point matrix are also analyzed. Numerical
results are presented to verify the robustness and the efficiency of the new iteration
method and the preconditioner.</p>},
issn = {2079-7370},
doi = {https://doi.org/10.4208/eajam.290816.130117a},
url = {http://global-sci.org/intro/article_detail/eajam/10744.html}
}