Accession Number : ADA254767


Title :   Quality Assessment of the A-posteriori Error Estimation in Finite Elements


Descriptive Note : Technical note


Corporate Author : MARYLAND UNIV COLLEGE PARK INST FOR PHYSICAL SCIENCE AND TECHNOLOGY


Personal Author(s) : Babuska, Ivo ; Plank, Lothar ; Rodriguez, Rodolfo


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a254767.pdf


Report Date : Aug 1991


Pagination or Media Count : 30


Abstract : The paper addresses results of numerical experimentation with an a- posteriori error estimator which was theoretically analyzed in 1. The paper concentrates on the problems of the selection of benchmarks which is directed to a numerical verification of basic theoretical features of the estimator.


Descriptors :   *FINITE ELEMENT ANALYSIS , *ESTIMATES , *ERRORS , SELECTION


Subject Categories : Numerical Mathematics


Distribution Statement : APPROVED FOR PUBLIC RELEASE