4 citations · 7 across the 2 of their papers we have counts for
5 papers
Robust Trimmed Multipatch IGA with Singular Maps
Tobias Jonsson, Mats G. Larson, Karl Larsson
We consider elliptic problems in multipatch isogeometric analysis (IGA) where the patch parameterizations may be singular. Specifically, we address cases where certain dimensions o…
Hybridized Isogeometric Method for Elliptic Problems on CAD Surfaces with Gaps
Tobias Jonsson, Mats G. Larson, Karl Larsson
We develop a method for solving elliptic partial differential equations on surfaces described by CAD patches that may have gaps/overlaps. The method is based on hybridization using…
Graded Parametric CutFEM and CutIGA for Elliptic Boundary Value Problems in Domains with Corners
Tobias Jonsson, Mats G. Larson, Karl Larsson
We develop a parametric cut finite element method for elliptic boundary value problems with corner singularities where we have weighted control of higher order derivatives of the s…
A Nitsche Method for Elliptic Problems on Composite Surfaces
Peter Hansbo, Tobias Jonsson, Mats G. Larson +1
We develop a finite element method for elliptic partial differential equations on so called composite surfaces that are built up out of a finite number of surfaces with boundaries…
Cut Finite Element Methods for Elliptic Problems on Multipatch Parametric Surfaces
Tobias Jonsson, Mats G. Larson, Karl Larsson
We develop a finite element method for the Laplace--Beltrami operator on a surface described by a set of patchwise parametrizations. The patches provide a partition of the surface…