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What is Evaluating L2-Projection in Finite Elements about?

The document presents a study on local approximations of the L2-orthogonal projection between non-nested finite element spaces, focusing on various transfer operators and their computational evaluations. It highlights the differences in performance among these operators, with the pseudo-L2-projection showing the best approximation to the actual L2-orthogonal projection across different geometric domains. The findings are relevant for applications in numerical analysis, particularly in the context of discret

Author

Bui Hoang Giang

Language

EN