An equilibration-based a posteriori error bound for the biharmonic equation and two finite element methods

JOURNAL ARTICLE published 24 April 2020 in IMA Journal of Numerical Analysis

Authors: Dietrich Braess | Astrid S Pechstein | Joachim Schöberl

Pointwisea posteriorierror analysis of a discontinuous Galerkin method for the elliptic obstacle problem

JOURNAL ARTICLE published 3 August 2023 in IMA Journal of Numerical Analysis

Authors: Blanca Ayuso de Dios | Thirupathi Gudi | Kamana Porwal

A posteriori error estimates with boundary correction for a cut finite element method

JOURNAL ARTICLE published 21 January 2022 in IMA Journal of Numerical Analysis

Authors: Erik Burman | Cuiyu He | Mats G Larson

Residual-based a posteriori error estimation for contact problems approximated by Nitsche’s method

JOURNAL ARTICLE published 18 April 2018 in IMA Journal of Numerical Analysis

Research funded by Région de Franche-Comté (2015C-4991)

Authors: Franz Chouly | Mathieu Fabre | Patrick Hild | Jérôme Pousin | Yves Renard

A point source method for inverse acoustic and electromagnetic obstacle scattering problems

JOURNAL ARTICLE published 1 October 1998 in IMA Journal of Applied Mathematics

Authors: R Potthast

The singular sources method for 3D inverse acoustic obstacle scattering problems

JOURNAL ARTICLE published 1 February 2010 in IMA Journal of Applied Mathematics

Authors: M. F. Ben Hassen | K. Erhard | R. Potthast

A Sequential Method for Discrete Optimization Problems and its Application to the Assignment, Travelling Salesman, and Three Machine Scheduling Problems

JOURNAL ARTICLE published 1967 in IMA Journal of Applied Mathematics

Authors: T. A. J. NICHOLSON

Quasi-Newton Methods for Discretized Non-linear Boundary Problems

JOURNAL ARTICLE published 1973 in IMA Journal of Applied Mathematics

Authors: W. E. HART | S. O. W. SOUL

A Simple Finite Element Method for Meteorological Problems

JOURNAL ARTICLE published 1973 in IMA Journal of Applied Mathematics

Authors: M. J. P. CULLEN

The spectral gradient method for unconstrained optimal control problems

JOURNAL ARTICLE published 2 April 2008 in IMA Journal of Numerical Analysis

Authors: J. I. Ardenghi | T. I. Gibelli | M. C. Maciel

Open Problems in Algebraic Statistics

BOOK CHAPTER published 2009 in Emerging Applications of Algebraic Geometry

Authors: Bernd Sturmfels

Weighted error estimates of the continuous interior penalty method for singularly perturbed problems

JOURNAL ARTICLE published 2 April 2008 in IMA Journal of Numerical Analysis

Authors: E. Burman | J. Guzman | D. Leykekhman

An alternating method for Cauchy problems for Helmholtz-type operators in non-homogeneous medium

JOURNAL ARTICLE published 15 December 2008 in IMA Journal of Applied Mathematics

Authors: B. T. Johansson | V. A. Kozlov

Convex Free Boundaries and the Operator Method

BOOK CHAPTER published 1993 in Variational and Free Boundary Problems

Authors: Andrew Acker