Complex valued linear algebraic system is one of the important linear systems, which arises in a number of important applications, such as wave propagation, diffuse optical tomography, quantum mechanics, electromagnetism, molecular scattering, structural dynamics, electrical power system modeling, lattice quantum chromodynamics, and magnetized multicomponent transport, amongst others. Therefore, the study of the efficient numerical algorithms and theories for complex valued linear algebraic system has important theoretic significance, broad application prospect, and high economic value.

Numerical methods of complex valued linear algebraic system are concerned with algebraic constructions, mathematical theories, and specific implementation of the high-quality preconditioners and the high-performance numerical algorithms. In recent years, numerical methods of complex valued linear algebraic system have received a lot of attention and a large number of papers have proposed several methods (such as QMR, COCG, MHSS, and CSS) for solving complex valued linear algebraic system. We invite authors to submit original research articles as well as review articles on the latest and significant methods of numerical linear algebra for computing solutions of complex valued linear algebraic system.

Potential topics include, but are not limited to:

• Iterative methods for complex valued linear algebraic system
• Preconditioning techniques for complex valued linear algebraic system
• Parallel computations for complex valued linear algebraic system
• Numerical methods for complex valued nonlinear algebraic system
• Stability, periodicity, or chaos of complex valued linear algebraic system