# A new iterative method for solving a class of two-by-two block complex linear systems

@article{Salkuyeh2020ANI, title={A new iterative method for solving a class of two-by-two block complex linear systems}, author={Davod Khojasteh Salkuyeh}, journal={ArXiv}, year={2020}, volume={abs/2011.06818} }

We present an iterative method for solving the system arisen from finite element discretization of a distributed optimal control problem with time-periodic parabolic equations. We prove that the method is unconditionally convergent. Numerical results are presented to demonstrate the efficiency of the proposed method.

#### One Citation

A modified block alternating splitting iteration method for solving a class of two-by-two block complex linear systems

- Computer Science, Mathematics
- ArXiv
- 2021

A modified version of the block alternating splitting (MBAS) iteration method is presented for solving the system arising from finite element discretization of the distributed optimal control problem… Expand

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