Numerical comparison of three a posteriori error estimators for nonconforming finite element method

Autor: Achchab B., Agouzal A., Bouihat K., Majdoubi A.

Publikováno v: Moroccan Journal of Pure and Applied Analysis, Vol 9, Iss 1, Pp 1-26 (2023)

In this paper, we propose to compare three a posteriori error estimators namely equilibrated, star-based and residual based for the Poisson problem and the Stokes problem with lowest-order Crouzeix-Raviart finite element discretization. The numerical

Externí odkaz: https://doaj.org/article/643725cbd6a64ede9d43f4b8b4f314b7

Parameter identification by optimization method for a pollution problem in porous media

Autor: ABOULAICH, R., ACHCHAB, B., DAROUICHI, A.

Publikováno v: In Acta Mathematica Scientia July 2018 38(4):1345-1360

Robust a posteriori error estimates for subgrid stabilization of non-stationary convection dominated diffusive transport

Autor: Achchab, B., Benjouad, A., El Fatini, M., Souissi, A., Warnecke, G.

Publikováno v: In Applied Mathematics and Computation 2012 218(9):5276-5291

A posteriori error estimates for subgrid viscosity stabilized approximations of convection–diffusion equations

Autor: Achchab, B., El Fatini, M., Ern, A., Souissi, A.

Publikováno v: In Applied Mathematics Letters 2009 22(9):1418-1424

Sentinel2GlobalLULC: A Sentinel-2 RGB image tile dataset for global land use/cover mapping with deep learning.

Autor: Benhammou Y; Department of Computer Science and Artificial Intelligence, Andalusian Research Institute in Data Science and Computational Intelligence, DaSCI, University of Granada, 18071, Granada, Spain. yassir.benhammou@lifewatch.eu.; Systems Analysis and Modeling for Decision Support Laboratory, Higher National School of Applied Sciences of Berrechid, Hassan 1st University, Berrechid, 218, Morocco. yassir.benhammou@lifewatch.eu.; LifeWatch-ERIC ICT Core, 41071, Seville, Spain. yassir.benhammou@lifewatch.eu., Alcaraz-Segura D; Department of Botany, Faculty of Science, University of Granada, 18071, Granada, Spain. dalcaraz@ugr.es.; iEcolab, Inter-University Institute for Earth System Research, University of Granada, 18006, Granada, Spain. dalcaraz@ugr.es.; Andalusian Center for Assessment and Monitoring of Global Change (CAESCG), University of Almería, 04120, Almería, Spain. dalcaraz@ugr.es., Guirado E; Andalusian Center for Assessment and Monitoring of Global Change (CAESCG), University of Almería, 04120, Almería, Spain. e.guirado@ual.es.; Multidisciplinary Institute for Environment Studies 'Ramon Margalef', University of Alicante, San Vicente del Raspeig, 03690, Alicante, Spain. e.guirado@ual.es., Khaldi R; Department of Computer Science and Artificial Intelligence, Andalusian Research Institute in Data Science and Computational Intelligence, DaSCI, University of Granada, 18071, Granada, Spain.; LifeWatch-ERIC ICT Core, 41071, Seville, Spain., Achchab B; Systems Analysis and Modeling for Decision Support Laboratory, Higher National School of Applied Sciences of Berrechid, Hassan 1st University, Berrechid, 218, Morocco., Herrera F; Department of Computer Science and Artificial Intelligence, Andalusian Research Institute in Data Science and Computational Intelligence, DaSCI, University of Granada, 18071, Granada, Spain., Tabik S; Department of Computer Science and Artificial Intelligence, Andalusian Research Institute in Data Science and Computational Intelligence, DaSCI, University of Granada, 18071, Granada, Spain. siham@ugr.es.

Publikováno v: Scientific data [Sci Data] 2022 Nov 09; Vol. 9 (1), pp. 681. Date of Electronic Publication: 2022 Nov 09.