Firstly, impedance matrix interpolation is incorporated in MoM in combination with the preconditioning technique.

Development and application of pre bar code hospital-laboratory information system;

On the method of preconditioned [I+S(α)] acceleration convergence of the 2PPJ;

Super-resolution image reconstruction based on preconditioned conjugate gradient;

Study on the new preconditioned consistent linear systems;

Analysis of radiation behavior of wire antennas mounted on complex platforms by hybrid PO-MoM method in conjunction with near-field preconditioning technique;

In this paper,the authors first analyze some possible problems with various traditional preconditioning techniques to solve the sparse linear systems derived from two-dimension three-temperatures energy equations.

A novel sparse recursive Cholesky factorization preconditioning technique is proposed for accelerating analyses of radiation problems of wire antennas mounted on large complex platforms with a hybrid method of physical optics and moments(PO-MoM).

Two efficient GMRES preconditioners based on the mesh neighbor (MN) method were developed to analyze the parasitic parameters.

The adaptive integral method (AIM) combined with a novel mesh neighbor (MN) preconditioner is applied to the scattering analysis of 3D PEC structures.

To overcome the limitation of Krylov subspace techniques using standard preconditioners on speed and memory requirement in harmonic balance simulations of the steady-state response under multi-tones drive,a new sparse-subsecional matrix as the preconditioner is developed in this paper.

A preconditioned Gauss-Seidel iterative method for H matrix;

On the method of preconditioned P_c=(I+C) acceleration convergence of the SSOR;

A new type of preconditioned iterative method for L-matrices;