Abstract: A fast, effective method is proposed for computing canonical factorizations of real polynomial matrices that are para-Hermitian and positive definite or nonnegative definite on the imaginary ...

Abstract: A series of fixedstructure sparse linear equations are solved in a circuit simulation process. We propose a parallel incomplete LU (ILU) preconditioned GMRES solver for those equations. A ...

1 Department of Electrical Engineering and Computer Science, University of Kansas, Lawrence, KS, USA 2 National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, ...