New a posteriori error estimator for an stabilized mixed method applied to incompressible fluid flows

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Date
2019-06-15Author
Barrios Faúndez, Tomás
Behrens Rincón, Edwin Marcelo
González, María
Publisher
Applied Mathematics and ComputationDescription
Artículo de publicación SCOPUSMetadata
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We consider an augmented mixed finite element method for incompressible fluid flows and develop a simple a posteriori error analysis. We obtain an a posteriori error estimator that is reliable and locally efficient. We provide numerical experiments that illustrate the performance of the corresponding adaptive algorithm and support its use in practice.