A PRIORI AND A POSTERIORI ANALYSIS OF THE QUASINONLOCAL QUASICONTINUUM METHOD IN IDORTNER, Christoph.Mathematics of computation. 2011, Vol 80, Num 275, pp 1265-1285, issn 0025-5718, 21 p.Article

THE ROLE OF THE PATCH TEST IN 2D ATOMISTIC-TO-CONTINUUM COUPLING METHODSORTNER, Christoph.Modélisation mathématique et analyse numérique (Imprimé). 2012, Vol 46, Num 6, pp 1275-1319, issn 0764-583X, 45 p.Article

Gradient flows as a selection procedure for equilibria of nonconvex energiesORTNER, Christoph.SIAM journal on mathematical analysis. 2007, Vol 38, Num 4, pp 1214-1234, issn 0036-1410, 21 p.Article

Nonconforming finite-element discretization of convex variational problemsORTNER, Christoph.IMA journal of numerical analysis. 2011, Vol 31, Num 3, pp 847-864, issn 0272-4979, 18 p.Article

ON THE CONVERGENCE OF ADAPTIVE NONCONFORMING FINITE ELEMENT METHODS FOR A CLASS OF CONVEX VARIATIONAL PROBLEMSORTNER, Christoph; PRAETORIUS, Dirk.SIAM journal on numerical analysis. 2011, Vol 49, Num 1-2, pp 346-367, issn 0036-1429, 22 p.Article

ON THE STABILITY OF BRAVAIS LATTICES AND THEIR CAUCHY-BORN APPROXIMATIONSHUDSON, Thomas; ORTNER, Christoph.Modélisation mathématique et analyse numérique (Imprimé). 2012, Vol 46, Num 1, pp 81-110, issn 0764-583X, 30 p.Article

ANALYSIS OF A QUASICONTINUUM METHOD IN ONE DIMENSIONORTNER, Christoph; SÜLI, Endre.Modélisation mathématique et analyse numérique (Print). 2008, Vol 42, Num 1, pp 57-91, issn 0764-583X, 35 p.Article

AN ANALYSIS OF NODE-BASED CLUSTER SUMMATION RULES IN THE QUASICONTINUUM METHODLUSKIN, Mitchell; ORTNER, Christoph.SIAM journal on numerical analysis. 2010, Vol 47, Num 4, pp 3070-3086, issn 0036-1429, 17 p.Article

Compact embeddings of broken Sobolev spaces and applicationsBUFFA, Annalisa; ORTNER, Christoph.IMA journal of numerical analysis. 2009, Vol 29, Num 4, pp 827-855, issn 0272-4979, 29 p.Article

DISCONTINUOUS GALERKIN FINITE ELEMENT APPROXIMATION OF NONLINEAR SECOND-ORDER ELLIPTIC AND HYPERBOLIC SYSTEMSORTNER, Christoph; SÜLI, Endre.SIAM journal on numerical analysis. 2008, Vol 45, Num 4, pp 1370-1397, issn 0036-1429, 28 p.Article

A priori error analysis of two force-based atomistic/continuum models of a periodic chainMAKRIDAKIS, Charalambos; ORTNER, Christoph; SIILI, Endre et al.Numerische Mathematik. 2011, Vol 119, Num 1, pp 83-121, issn 0029-599X, 39 p.Article

ROBUST A PRIORI AND A POSTERIORI ERROR ANALYSIS FOR THE APPROXIMATION OF ALLEN-CAHN AND GINZBURG-LANDAU EQUATIONS PAST TOPOLOGICAL CHANGESBARTELS, Soren; MÜLLER, Rüdiger; ORTNER, Christoph et al.SIAM journal on numerical analysis. 2011, Vol 49, Num 1-2, pp 110-134, issn 0036-1429, 25 p.Article

AN ADAPTIVE FINITE ELEMENT APPROXIMATION OF A VARIATIONAL MODEL OF BRITTLE FRACTUREBURKE, Siobhan; ORTNER, Christoph; SÜLI, Endre et al.SIAM journal on numerical analysis. 2011, Vol 48, Num 3, pp 980-1012, issn 0036-1429, 33 p.Article

Stability, Instability, and Error of the Force-based Quasicontinuum ApproximationDOBSON, Matthew; LUSKIN, Mitchell; ORTNER, Christoph et al.Archive for rational mechanics and analysis. 2010, Vol 197, Num 1, pp 179-202, issn 0003-9527, 24 p.Article

AN ANALYSIS OF THE BOUNDARY LAYER IN THE 1D SURFACE CAUCHY―BORN MODELJAYAWARDANA, Kavinda; MORDACQ, Christelle; ORTNER, Christoph et al.Modélisation mathématique et analyse numérique (Imprimé). 2013, Vol 47, Num 1, pp 109-123, issn 0764-583X, 15 p.Article