Professeur de mathématiques et applications, Université Hassan 1er Settat
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TítuloCitado porAño
Estimateur d'erreur a posteriori hiérarchique. Application aux éléments finis mixtes
B Achchab, A Agouzal, J Baranger, JF Maître
Numerische Mathematik 80 (2), 159-179, 1998
Estimate of the constant in two strengthened CBS inequalities for FEM systems of 2D elasticity: application to multilevel methods and a posteriori error estimators
B Achchab, JF Maitre
Numerical linear algebra with applications 3 (2), 147-159, 1996
Strengthened Cauchy–Bunyakowski–Schwarz inequality for a three‐dimensional elasticity system
B Achchab, O Axelsson, L Laayouni, A Souissi
Numerical Linear Algebra with Applications 8 (3), 191-205, 2001
Some remarks about the hierarchical a posteriori error estimate
B Achchab, S Achchab, A Agouzal
Numerical Methods for Partial Differential Equations: An International …, 2004
Formulations mixtes augmentées et applications
B Achchab, A Agouzal
ESAIM: Mathematical Modelling and Numerical Analysis 33 (3), 459-478, 1999
Robust hierarchical a posteriori error estimators for stabilized convection–diffusion problems
B Achchab, A Agouzal, M El Fatini, A Souissi
Numerical Methods for Partial Differential Equations 28 (5), 1717-1728, 2012
A posteriori error analysis using the constitutive law for the Crouzeix–Raviart element
B Achchab, A Majdoubi, D Meskine, A Souissi
Applied mathematics letters 22 (8), 1309-1314, 2009
A posteriori error estimates for subgrid viscosity stabilized approximations of convection–diffusion equations
B Achchab, M El Fatini, A Ern, A Souissi
Applied mathematics letters 22 (9), 1418-1424, 2009
Parabolic inequalities with nonstandard growths and data
R Aboulaich, B Achchab, D Meskine, A Souissi
Boundary Value Problems 2006 (1), 29286, 2006
Robust a posteriori error estimates for subgrid stabilization of non-stationary convection dominated diffusive transport
B Achchab, A Benjouad, M El Fatini, A Souissi, G Warnecke
Applied Mathematics and Computation 218 (9), 5276-5291, 2012
Estimations d'erreurs en lois de comportement
B Achchab, A Agouzal, J Baranger, F Oudin
Comptes Rendus de l'Académie des Sciences-Series I-Mathematics 326 (8), 1007 …, 1998
A simple nonconforming quadrilateral finite element
B Achchab, A Agouzal, K Bouihat
Comptes Rendus Mathematique 352 (6), 529-533, 2014
Upper bound of the constant in strengthened CBS inequality for systems of linear partial differential equations
B Achchab, S Achchab, O Axelsson, A Souissi
Numerical Algorithms 32 (2-4), 185-191, 2003
Pricing of Sukuk Musharakah with joint venture as underlying, beyond the use of PLS ratio
R Ahroum, B Achchab
Journal of Islamic Accounting and Business Research, 2017
An extended family of nonconforming quasi-Wilson elements for solving elasticity problem
B Achchab, A Agouzal, A Guessab, Y Zaim
Applied Mathematics and Computation 344, 1-19, 2019
The 0/1 multidimensional knapsack problem and its variants: a survey of practical models and heuristic approaches
S Laabadi, M Naimi, H El Amri, B Achchab
American Journal of Operations Research 8 (05), 395, 2018
A Distributed Intelligent System for Emergency Convoy.
M Benalla, B Achchab, H Hrimech
International Journal of Interactive Multimedia & Artificial Intelligence 4 (1), 2016
A new class of nonconforming finite elements for the enrichment of Q1 element on convex polytope
B Achchab, A Guessab, Y Zaim
Applied Mathematics and Computation 271, 657-668, 2015
A general approach to the construction of nonconforming finite elements on convex polytopes
B Achchab, K Bouihat, A Guessab, G Schmeisser
Applied Mathematics and Computation 268, 916-923, 2015
Les défis de l’intelligence économique au Maroc
B Achchab, D Harrizi
La Revue Gestion et Organisation 2 (5), 130-137, 2013
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
Artículos 1–20