A posteriori error estimations for the generalized finite element method and modified versions
This thesis investigates two a posteriori error estimators, based on gradient recovery, aiming to fill the gap of the error estimations for the Generalized FEM (GFEM) and, mainly, its modified versions called Corrected XFEM (C-XFEM) and Stable GFEM (SGFEM). In order to reach this purpose, firstl...
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| Language: | English |
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Universidade de São Paulo
2015
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| Online Access: | http://www.teses.usp.br/teses/disponiveis/18/18134/tde-03092015-083839/ |