A hierarchical duality approach to bounds for the outputs of partial differential equations
type: Item
instance of: scholarly article
title: A hierarchical duality approach to bounds for the outputs of partial differential equations
zbMATH Open document ID: 0953.76054
DOI: 10.1016/S0045-7825(99)00270-4
author: Marius Paraschivoiu
author: Anthony T. Patera
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 2001-02-01T00:00:00Z
Mathematics Subject Classification ID: 76M10
Mathematics Subject Classification ID: 76R99
Mathematics Subject Classification ID: 65N30
Mathematics Subject Classification ID: 65N15
zbMATH DE Number: 1383012
zbMATH Keywords: quadratic energy reformulation
zbMATH Keywords: lower and upper bounds
zbMATH Keywords: linear functionals
zbMATH Keywords: coercive linear partial differential equations
zbMATH Keywords: augmented Lagrangian
zbMATH Keywords: finite-element equilibrium equations
zbMATH Keywords: intersubdomain continuity conditions
zbMATH Keywords: dual unconstrained max-min problem
zbMATH Keywords: Lagrange multipliers
zbMATH Keywords: low-dimensional finite-element discretization
zbMATH Keywords: a posteriori error estimation
zbMATH Keywords: one-dimensional convection-diffusion equation
MaRDI profile type: Publication
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full work available at URL: s0045-7825(99)00270-4
OpenAlex ID: W2017837280
Wikidata QID: Q126298099
description: scientific article; zbMATH DE number 1383012