Zikatanov, Ludmil
- A simple preconditioner for a discontinuous Galerkin method for the Stokes problem
2012/09/24 by de Dios, Blanca Ayuso, Brezzi, Franco, Marini, L. Donatella +2 · 3 citations
#65F08 #65N12 #65N22 #65N30 #76R50 #FOS: Mathematics #Numerical Analysis (math.NA)
- Multilevel Preconditioners for Discontinuous Galerkin Approximations of Elliptic Problems with Jump Coefficients
2010/12/06 by De Dios, Blanca Ayuso, Holst, Michael, Zhu, Yunrong +1 · 1 citation
#35R05 #65F08 #65N30 #65N55 #FOS: Mathematics #Numerical Analysis (math.NA)
- Low Regularity Primal-Dual Weak Galerkin Finite Element Methods for Convection-Diffusion Equations
2019/01/20 by Chunmei Wang, Ludmil Zikatanov, Wang, Chunmei +1 · 2 citations
Engineering · Computer Science · #Advanced Numerical Methods in Computational Mathematics #Advanced Mathematical Modeling in Engineering #Computational Fluid Dynamics and Aerodynamics
- Rational approximation preconditioners for multiphysics problems
2022/09/23 by Budisa, Ana, Hu, Xiaozhe, Kuchta, Miroslav +2 · 1 citation
#65F08 #65F60 #FOS: Mathematics #Numerical Analysis (math.NA)
- Randomized Method of Subspace Corrections
2018/10/10 by Hu, Xiaozhe, Xu, Jinchao, Zikatanov, Ludmil · 1 citation
#FOS: Mathematics #Numerical Analysis (math.NA)
- A Local Fourier Analysis for Additive Schwarz Smoothers
2023/10/13 by de la Riva, Álvaro Pé, Rodrigo, Carmen, Gaspar, Francisco J. +3 · 1 citation
#FOS: Mathematics #Numerical Analysis (math.NA)
- Oscillation-free numerical schemes for Biot's model and their iterative coupling solution
2024/07/28 by Álvaro Pé de la Riva, Francisco J. Gaspar, de la Riva, Álvaro Pé +9 · 2 citations
Mathematics · #Differential Equations and Numerical Methods #FOS: Mathematics #Numerical Analysis (math.NA)