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Umeå universitet
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Personalbild Mats G Larson

Mats G Larson

Vetenskaplig meritering: Docent

Kontakt

E-post
mats.larson@umu.se
Telefon
090-786 55 02

Verksam som

Anknytning
Professor vid Institutionen för matematik och matematisk statistik
Plats
MIT-huset, plan 3, Matematik och matematisk statistik, MIT.D.352 Umeå universitet, 901 87 Umeå
Hybridized augmented Lagrangian methods for contact problems
Computer Methods in Applied Mechanics and Engineering, Vol. 445
Burman, Erik; Hansbo, Peter; Larson, Mats G.
On the design of locking free ghost penalty stabilization and the relation to CutFEM with discrete extension
Numerische Mathematik
Burman, Erik; Hansbo, Peter; Larson, Mats G.
Cut finite element methods
Acta Numerica, Cambridge University Press 2025, Vol. 34 : 1-121
Burman, Erik; Hansbo, Peter; Larson, Mats G.; et al.
Stabilizing and solving unique continuation problems by parameterizing data and learning finite element solution operators
Computer Methods in Applied Mechanics and Engineering, Elsevier 2025, Vol. 444
Burman, Erik; Larson, Mats G.; Larsson, Karl; et al.
Robust trimmed multipatch IGA with singular maps
Computer Methods in Applied Mechanics and Engineering, Elsevier 2025, Vol. 444
Jonsson, Tobias; Larson, Mats G.; Larsson, Karl
Joint parameter and state estimation for regularized time-discrete multibody dynamics
Multibody system dynamics
Marklund, Hannes; Servin, Martin; Larson, Mats G.
Error estimates for finite element approximations of viscoelastic dynamics: the generalized Maxwell model
Computer Methods in Applied Mechanics and Engineering, Elsevier 2024, Vol. 425
Björklund, Martin; Larsson, Karl; Larson, Mats G.
Low regularity estimates for CutFEM approximations of an elliptic problem with mixed boundary conditions
Mathematics of Computation, American Mathematical Society (AMS) 2024, Vol. 93, (345) : 35-54
Burman, Erik; Hansbo, Peter; Larson, Mats G.
Cut finite element method for divergence-free approximation of incompressible flow: a lagrange multiplier approach
SIAM Journal on Numerical Analysis, Society for Industrial & Applied Mathematics (SIAM) 2024, Vol. 62, (2) : 893-918
Burman, Erik; Hansbo, Peter; Larson, Mats G.
Space-time CutFEM on overlapping meshes I: simple continuous mesh motion
Numerische Mathematik, Springer Science+Business Media B.V. 2024, Vol. 156 : 1015-1054
Larson, Mats G.; Logg, Anders; Lundholm, Carl
Space-time CutFEM on overlapping meshes II: simple discontinuous mesh evolution
Numerische Mathematik, Springer Science+Business Media B.V. 2024, Vol. 156, (3) : 1055-1083
Larson, Mats G.; Lundholm, Carl
The augmented Lagrangian method as a framework for stabilised methods in computational mechanics
Archives of Computational Methods in Engineering, Springer Science+Business Media B.V. 2023, Vol. 30 : 2579-2604
Burman, Erik; Hansbo, Peter; Larson, Mats G.
Extension operators for trimmed spline spaces
Computer Methods in Applied Mechanics and Engineering, Elsevier 2023, Vol. 403
Burman, Erik; Hansbo, Peter; Larson, Mats G.; et al.
Isogeometric analysis and augmented lagrangian galerkin least squares methods for residual minimization in dual norm
Computer Methods in Applied Mechanics and Engineering, Elsevier 2023, Vol. 417
Burman, Erik; Hansbo, Peter; Larson, Mats G.; et al.
Stability and conditioning of immersed finite element methods: analysis and remedies
Archives of Computational Methods in Engineering, Springer Nature 2023, Vol. 30 : 3617-3656
de Prenter, Frits; Verhoosel, Clemens V.; van Brummelen, E. Harald; et al.
Hybridized isogeometric method for elliptic problems on CAD surfaces with gaps
Computer Methods in Applied Mechanics and Engineering, Elsevier 2023, Vol. 410
Jonsson, Tobias; Larson, Mats G.; Larsson, Karl
Conservative cut finite element methods using macroelements
Computer Methods in Applied Mechanics and Engineering, Elsevier 2023, Vol. 414
Larson, Mats G.; Zahedi, Sara
Critical time-step size analysis and mass scaling by ghost-penalty for immersogeometric explicit dynamics
Computer Methods in Applied Mechanics and Engineering, Elsevier 2023, Vol. 412
Stoter, Stein K.F.; Divi, Sai C.; van Brummelen, E. Harald; et al.
Explicit time stepping for the wave equation using cutFEM with discrete extension
SIAM Journal on Scientific Computing, Society for Industrial and Applied Mathematics 2022, Vol. 44, (3) : A1254-A1289
Burman, Erik; Hansbo, Peter; Larson, Mats G.
CutFEM based on extended finite element spaces
Numerische Mathematik, Springer 2022, Vol. 152, (2) : 331-369
Burman, Erik; Hansbo, Peter; Larson, Mats G.
Error Estimates for the Smagorinsky Turbulence Model: Enhanced Stability Through Scale Separation and Numerical Stabilization
Journal of Mathematical Fluid Mechanics, Birkhäuser Verlag 2022, Vol. 24, (1)
Burman, Erik; Hansbo, Peter; Larson, Mats G.
A posteriori error estimates with boundary correction for a cut finite element method
IMA Journal of Numerical Analysis, Oxford University Press 2022, Vol. 42, (1) : 333-362
Burman, Erik; He, Cuiyu; Larson, Mats G.
Augmented Lagrangian approach to deriving discontinuous Galerkin methods for nonlinear elasticity problems
International Journal for Numerical Methods in Engineering, John Wiley & Sons 2022, Vol. 123, (18) : 4407-4421
Hansbo, Peter; Larson, Mats G.
Nitsche's finite element method for model coupling in elasticity
Computer Methods in Applied Mechanics and Engineering, Vol. 392
Hansbo, Peter; Larson, Mats G.
A simple nonconforming tetrahedral element for the Stokes equations
Computer Methods in Applied Mechanics and Engineering, Elsevier 2022, Vol. 400
Hansbo, Peter; Larson, Mats G.
Robust multipatch IGA with singular maps
Jonsson, Tobias; Larson, Mats G.; Larsson, Karl
The finite cell method with least squares stabilized Nitsche boundary conditions
Computer Methods in Applied Mechanics and Engineering, Elsevier 2022, Vol. 393
Larsson, Karl; Kollmannsberger, Stefan; Rank, Ernst; et al.
Augmented Lagrangian Method for Thin Plates with Signorini Boundaries
Numerical Mathematics and Advanced Applications ENUMATH 2019, Springer 2021 : 509-519
Burman, Erik; Hansbo, Peter; Larson, Mats G.
Comparison of Shape Derivatives Using CutFEM for Ill-posed Bernoulli Free Boundary Problem
Journal of Scientific Computing, Springer Nature 2021, Vol. 88, (2)
Burman, Erik; He, Cuiyu; Larson, Mats G.
A cut finite element method for a model of pressure in fractured media
Numerische Mathematik, Springer 2020, Vol. 146, (4) : 783-818
Burman, Erik; Hansbo, Peter; Larson, Mats G.
Dirichlet boundary value correction using Lagrange multipliers
BIT Numerical Mathematics, Springer 2020, Vol. 60, (1) : 235-260
Burman, Erik; Hansbo, Peter; Larson, Mats G.
Cut Bogner-Fox-Schmit elements for plates
Advanced Modeling and Simulation in Engineering Sciences, Springer 2020, Vol. 7, (1)
Burman, Erik; Hansbo, Peter; Larson, Mats G.
A stable cut finite element method for partial differential equations on surfaces: The Helmholtz-Beltrami operator
Computer Methods in Applied Mechanics and Engineering, Elsevier 2020, Vol. 362
Burman, Erik; Hansbo, Peter; Larson, Mats G.; et al.
A stabilized cut streamline diffusion finite element method for convection-diffusion problems on surfaces
Computer Methods in Applied Mechanics and Engineering, Elsevier 2020, Vol. 358
Burman, Erik; Hansbo, Peter; Larson, Mats G.; et al.
Finite element procedures for computing normals and mean curvature on triangulated surfaces and their use for mesh refinement
Computer Methods in Applied Mechanics and Engineering, Elsevier 2020, Vol. 372
Cenanovic, Mirza; Hansbo, Peter; Larson, Mats G.
Analysis of finite element methods for vector Laplacians on surfaces
IMA Journal of Numerical Analysis, Oxford University Press 2020, Vol. 40, (3) : 1652-1701
Hansbo, Peter; Larson, Mats G.; Larsson, Karl
Multimesh finite elements with flexible mesh sizes
Computer Methods in Applied Mechanics and Engineering, Elsevier 2020, Vol. 372
Johansson, August; Larson, Mats G.; Logg, Anders
A multimesh finite element method for the Stokes problem
Numerical methods for flows: FEF 2017 selected contributions, Springer 2020 : 189-198
Johansson, August; Larson, Mats G.; Logg, Anders
Stabilization of high order cut finite element methods on surfaces
IMA Journal of Numerical Analysis, Oxford University Press 2020, Vol. 40, (3) : 1702-1745
Larson, Mats G.; Zahedi, Sara
Hybridized CutFEM for Elliptic Interface Problems
SIAM Journal on Scientific Computing, Society for Industrial and Applied Mathematics 2019, Vol. 41, (5) : A3354-A3380
Burman, Erik; Elfverson, Daniel; Hansbo, Peter; et al.
Cut topology optimization for linear elasticity with coupling to parametric nondesign domain regions
Computer Methods in Applied Mechanics and Engineering, Elsevier 2019, Vol. 350 : 462-479
Burman, Erik; Elfverson, Daniel; Hansbo, Peter; et al.
A simple finite element method for elliptic bulk problems with embedded surfaces
Computational Geosciences, Springer 2019, Vol. 23, (1) : 189-199
Burman, Erik; Hansbo, Peter; Larson, Mats G.
Augmented Lagrangian finite element methods for contact problems
Mathematical Modelling and Numerical Analysis, Vol. 53, (1) : 173-195
Burman, Erik; Hansbo, Peter; Larson, Mats G.
A cut finite element method with boundary value correction for the incompressible Stokes equations
Lecture notes in computational science and engineering : 183-192
Burman, Erik; Hansbo, Peter; Larson, Mats G.
Finite element approximation of the Laplace-Beltrami operator on a surface with boundary
Numerische Mathematik, Springer 2019, Vol. 141, (1) : 141-172
Burman, Erik; Hansbo, Peter; Larson, Mats G.; et al.
Cut finite element methods for partial differential equations on embedded manifolds of arbitrary codimensions
Mathematical Modelling and Numerical Analysis, EDP Sciences 2019, Vol. 52, (6) : 2247-2282
Burman, Erik; Hansbo, Peter; Larson, Mats G.; et al.
A cut finite element method for elliptic bulk problems with embedded surfaces
GEM - International Journal on Geomathematics, Springer Berlin/Heidelberg 2019, Vol. 10, (1)
Burman, Erik; Hansbo, Peter; Larson, Mats G.; et al.
Stabilized CutFEM for the convection problem on surfaces
Numerische Mathematik, Springer Berlin/Heidelberg 2019, Vol. 141, (1) : 103-139
Burman, Erik; Hansbo, Peter; Larson, Mats G.; et al.
Cut finite elements for convection in fractured domains
Computers & Fluids, Elsevier 2019, Vol. 179 : 726-734
Burman, Erik; Peter, Hansbo; Larson, Mats G.; et al.
A new least squares stabilized Nitsche method for cut isogeometric analysis
Computer Methods in Applied Mechanics and Engineering, Elsevier 2019, Vol. 349 : 1-16
Elfverson, Daniel; Larson, Mats G.; Larsson, Karl
Visa publikationer i DiVA

Forskargrupper

Medlemmar
Beräkningsmatematik

Forskningsprojekt

1 januari 2022 till 31 december 2025
Multiskal CutFEM för problem med mixade dimensioner
1 januari 2017 till 31 december 2021
CutFEM: Geometry, Partial Differential Equations and Optimization