Tensor Form of the DIOM Algorithm to Solve FullyThree-Dimensional Microscale Dual-Phase Lag Problem

The incomplete orthogonalization method (IOM) is a desirable approachfor solving nonsymmetric linear system of equations due to its low computational cost,compared to the other iterative solvers. In this paper, we present an extension of thedirect IOM (DIOM) to solve the Sylvester tensor equations arising from fully three-dimensional microscale dual-phase lag problem based on tensor format. The numericalexperiment demonstrates the efficiency and validity of the proposed method.

کلیدواژه ها:

Sylvester tensor equation ، DIOM process ، Tensor form ، Microscale problem