On the optimality of some FAC and AFAC methods for elliptic finite element problems

DOI10.11650/TWJM/1500407013zbMath0927.65133OpenAlexW4246130405MaRDI QIDQ1282131

Hsuanjen Cheng

Publication date: 25 November 1999

Published in: Taiwanese Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.11650/twjm/1500407013

zbMATH Keywords

finite element methodcondition numberadaptive methodsmultigrid methodssecond-order elliptic boundary value problemsHilbert scalescomposite gridsFAC algorithmfast adaptive composite methods

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35)

This page was built for publication: On the optimality of some FAC and AFAC methods for elliptic finite element problems