51 citations · 263 across the 30 of their papers we have counts for
6 papers · 1 filter
Multigrid solvers for isogeometric discretizations of the second biharmonic problem
Jarle Sogn, Stefan Takacs
We develop a multigrid solver for the second biharmonic problem in the context of Isogeometric Analysis (IgA), where we also allow a zero-order term. In a previous paper, the autho…
Dual-Primal Isogeometric Tearing and Interconnecting methods for the Stokes problem
Jarle Sogn, Stefan Takacs
We are interested in a fast solver for linear systems obtained by discretizing the Stokes problem with multi-patch Isogeometric Analysis. We use Dual-Primal Isogeometric Tearing an…
Inexact IETI-DP for conforming isogeometric multi-patch discretizations
Rainer Schneckenleitner, Stefan Takacs
In this paper, we investigate Dual-Primal Isogeometric Tearing and Interconnecting (IETI-DP) methods for conforming Galerkin discretizations on multi-patch computational domains wi…
IETI-DP methods for discontinuous Galerkin multi-patch Isogeometric Analysis with T-junctions
Rainer Schneckenleitner, Stefan Takacs
We study Dual-Primal Isogeometric Tearing and Interconnecting (IETI-DP) solvers for non-conforming multi-patch discretizations of a generalized Poisson problem. We realize the coup…
IETI-DP for conforming multi-patch Isogeometric Analysis in three dimensions
Rainer Schneckenleitner, Stefan Takacs
We consider dual-primal isogeometric tearing and interconnection (IETI-DP) solvers for multi-patch geometries in Isogeometric Analysis. Recently, the authors have published a conve…
Towards a IETI-DP solver on non-matching multi-patch domains
Rainer Schneckenleitner, Stefan Takacs
Recently, the authors have proposed and analyzed isogeometric tearing and interconnecting (IETI-DP) solvers for multi-patch discretizations in Isogeometric Analysis. Conforming and…