Feedback and Adaptive Finite Element Solution of One-Dimensional Boundary Value Problems.

Abstract

This paper examines the concepts of feedback and Adaptivity for the Finite Element Method. The model problem concerns C sub 0 elements of arbitrary, fixed degree for a one-dimensional two-point boundary value problem. Three different feedback methods are introduced and a detailed analysis of their adaptivity is given. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1983
Accession Number
ADA136018

Entities

People

  • Ivo Babuška
  • M. Vogelius

Organizations

  • University of Maryland

Tags

Communities of Interest

  • C4I
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Abstracts
  • Boundaries
  • Boundary Value Problems
  • Computations
  • Differential Equations
  • Equations
  • Estimators
  • Feedback
  • Finite Element Analysis
  • Mathematics
  • Numerical Analysis
  • Polynomials
  • Security
  • Sequences
  • Theorems
  • Two Dimensional
  • Universities

Fields of Study

  • Mathematics

Readers

  • Calculus or Mathematical Analysis
  • Control Systems Engineering.
  • Systems Analysis and Design