Feedback and adaptive finite element solution of one-dimensional boundary value problems |
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Authors: | I. Bubuška M. Vogelius |
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Affiliation: | (1) Department of Mathematics and Institute for Physical Science and Technology, University of Maryland, 20742 College Park, MD, USA |
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Abstract: | Summary This paper examines the concepts of feedback and adaptivity for the Finite Element Method. The model problem concernsC0 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.Dedicated to F.L. Bauer on the occasion of his 60th birthdayThis research was partially supported by the Office of Naval Research under grant number N00014-77-C-0623 |
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Keywords: | AMS(MOS): 65L10 CR: 5.17 |
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