Finite Element Approximate Inverse Preconditioning using POSIX threads on multicore systems. - George A. Gravvanis; P. I. Matskanidis; Konstantinos M. Giannoutakis; Elias A. Lipitakis (IMCSIT, 2010)

A Note on Parallel Finite Element Approximate Inverses Using OpenMP on Multicore Systems. - P. I. Matskanidis; George A. Gravvanis; Konstantinos M. Giannoutakis (Panhellenic Conference on Informatics, 2011)

On the GPGPU parallelization issues of finite element approximate inverse preconditioning. - C. K. Filelis-Papadopoulos; George A. Gravvanis; P. I. Matskanidis; Konstantinos M. Giannoutakis (J. Comput. Appl. Math., 2011)

On the Algebraic Multigrid Method Based on Generic Approximate Banded Inverses. - P. I. Matskanidis; George A. Gravvanis (Panhellenic Conference on Informatics, 2012)

Schur Complement Domain Decomposition in conjunction with Algebraic Multigrid methods based on Generic Approximate Inverses. - P. I. Matskanidis; George A. Gravvanis (FedCSIS, 2013)