Snorre H. Christiansen

Available identifiers

zbMath Open christiansen.snorre-haraldWikidataQ60533023 ScholiaQ60533023MaRDI QIDQ652258

List of research outcomes

Publication	Date of Publication	Type
A discrete elasticity complex on three-dimensional Alfeld splits	2024-02-09	Paper
Extended Regge complex for linearized Riemann-Cartan geometry and cohomology	2023-12-18	Paper
Convergence of a discretization of the Maxwell–Klein–Gordon equation based on finite element methods and lattice gauge theory	2023-12-13	Paper
Finite element systems for vector bundles: elasticity and curvature	2023-04-12	Paper
Application of a minimal compatible element to incompressible and nearly incompressible continuum mechanics	2021-10-22	Paper
Poincaré-Friedrichs inequalities of complexes of discrete distributional differential forms	2020-06-05	Paper
Poincaré path integrals for elasticity	2020-02-18	Paper
Finite Element Systems for vector bundles : elasticity and curvature	2019-06-21	Paper
Generalized finite element systems for smooth differential forms and Stokes' problem	2018-10-31	Paper
On eigenmode approximation for Dirac equations: Differential forms and fractional Sobolev spaces	2018-01-12	Paper
A Multiplicative Calderon Preconditioner for the Electric Field Integral Equation	2017-09-01	Paper
Constructions of some minimal finite element systems	2016-06-22	Paper
On high order finite element spaces of differential forms	2016-03-09	Paper
https://portal.mardi4nfdi.de/entity/Q5265154	2015-07-22	Paper
Second order gauge invariant discretizations to the Schr\"odinger and Pauli equations	2015-05-29	Paper
Stability of an upwind Petrov Galerkin discretization of convection diffusion equations	2014-06-02	Paper
A simplicial gauge theory	2013-11-11	Paper
Exact formulas for the approximation of connections and curvature	2013-07-12	Paper
Convergence of a constrained finite element discretization of the Maxwell Klein Gordon equation	2013-07-04	Paper
On variational eigenvalue approximation of semidefinite operators	2013-02-27	Paper
On the linearization of Regge calculus	2011-12-14	Paper
Topics in structure-preserving discretization	2011-11-24	Paper
A Gauge Invariant Discretization on Simplicial Grids of the Schrödinger Eigenvalue Problem in an Electromagnetic Field	2011-09-14	Paper
Discretizing the Maxwell-Klein-Gordon equation by the lattice gauge theory formalism	2011-02-18	Paper
Foundations of Finite Element Methods for Wave Equations of Maxwell Type	2010-07-30	Paper
Constraint Preserving Schemes for Some Gauge Invariant Wave Equations	2010-05-06	Paper
Minimal mixed finite elements on polyhedra	2010-03-17	Paper
Convergence of lattice gauge theory for Maxwell's equations	2010-01-22	Paper
On the div-curl lemma in a Galerkin setting	2009-10-19	Paper
A CONSTRUCTION OF SPACES OF COMPATIBLE DIFFERENTIAL FORMS ON CELLULAR COMPLEXES	2008-08-26	Paper
Smoothed projections in finite element exterior calculus	2008-02-25	Paper
A dual finite element complex on the barycentric refinement	2007-09-13	Paper
Stability of Hodge decompositions in finite element spaces of differential forms in arbitrary dimension	2007-08-20	Paper
On Constraint Preservation in Numerical Simulations of Yang--Mills Equations	2006-05-30	Paper
A Div-Curl Lemma for Edge Elements	2005-10-28	Paper
A CHARACTERIZATION OF SECOND-ORDER DIFFERENTIAL OPERATORS ON FINITE ELEMENT SPACES	2005-05-23	Paper
A dual finite element complex on the barycentric refinement	2005-05-12	Paper
Uniformly stable preconditioned mixed boundary element method for low-frequency electromagnetic scattering	2003-12-18	Paper
Discrete Fredholm properties and convergence estimates for the electric field integral equation	2003-10-29	Paper
The electric field integral equation on Lipschitz screens: definitions and numerical approximation	2003-08-19	Paper
A Preconditioner for the Electric Field Integral Equation Based on Calderon Formulas	2003-01-05	Paper
https://portal.mardi4nfdi.de/entity/Q4518040	2001-01-10	Paper
Des préconditionneurs pour la résolution numérique des équations intégrales de frontière de l'acoustique	2000-07-09	Paper
Des préconditionneurs pour la résolution numérique des équations intégrales de frontière de l'électromagnétisme	2000-01-01	Paper

Research outcomes over time

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