What is it about?
In engineering computations, curved domains have to be replaced in the finite element method by polygons. This gives rise to the mathematical question: What is the relation between the original problem and the numerical problem? In this contribution we positively answer the question.
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Why is it important?
The worth of numerical computations is strongly increased by a mathematical justification!
Read the Original
This page is a summary of: A note on the approximation of Dirichlet boundary control problems for the wave equation on curved domains, Applicable Analysis, October 2013, Taylor & Francis, DOI: 10.1080/00036811.2012.724404.
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