Zikatanov, Ludmil T.
- A Nonconforming Finite Element Method for the Biot's Consolidation Model in Poroelasticity
2016/02/10 by Hu, Xiaozhe, Rodrigo, Carmen, Gaspar, Francisco J. +1 · 3 citations
#65N30 #FOS: Mathematics #Numerical Analysis (math.NA)
- Polynomial of best uniform approximation to x-1 and smoothing in\n two-level methods
2010/02/09 by Johannes Kraus, Panayot S. Vassilevski, Kraus, Johannes K. +3 · 3 citations
Computer Science · Engineering · Mathematics · #15A06 #65F10 #65F50 #65H10 #Advanced Mathematical Modeling in Engineering #Advanced Numerical Methods in Computational Mathematics #Differential Equations and Numerical Methods #FOS: Mathematics #Numerical Analysis (math.NA) #Numerical methods for differential equations
- A Cascadic Multigrid Algorithm for Computing the Fiedler Vector of Graph\n Laplacians
2014/12/01 by John Urschel, Urschel, John C., Xiaozhe Hu +5 · 1 citation
Computer Science · Engineering · #65F15 #65N55 #68R10 #Advanced Numerical Methods in Computational Mathematics #Complexity and Algorithms in Graphs #FOS: Mathematics #Matrix Theory and Algorithms #Numerical Analysis (math.NA)
- Arbitrary Dimension Convection-Diffusion Schemes for Space-Time Discretizations
2016/01/24 by Bank, Randolph E., Vassilevski, Panayot S., Zikatanov, Ludmil T. · 1 citation
#65F10 #65N20 #65N30 #FOS: Mathematics #Numerical Analysis (math.NA)
- Robust Block Preconditioners for Biot's Model
2017/05/24 by Adler, James H., Gaspar, Francisco J., Hu, Xiaozhe +2 · 1 citation
#FOS: Mathematics #Numerical Analysis (math.NA)
- Robust preconditioners for a new stabilized discretization of the\n poroelastic equations
2019/05/24 by James H. Adler, Francisco J. Gaspar, Adler, James H. +9 · 2 citations
Computer Science · Engineering · #Advanced Numerical Methods in Computational Mathematics #FOS: Mathematics #Matrix Theory and Algorithms #Numerical Analysis (math.NA) #Numerical methods in engineering
- A finite-element framework for a mimetic finite-difference\n discretization of Maxwell's equations
2020/12/05 by James H. Adler, Adler, James H., Casey Cavanaugh +5 · 1 citation
Engineering · Physics and Astronomy · #35Q61 #65F08 #65M06 #65M60 #65Z05 #Advanced Numerical Methods in Computational Mathematics #Electromagnetic Scattering and Analysis #Electromagnetic Simulation and Numerical Methods #FOS: Mathematics #Numerical Analysis (math.NA)
- Parameter-free preconditioning for nearly-incompressible linear elasticity
2023/03/31 by Adler, James H, Hu, Xiaozhe, Li, Yuwen +1 · 1 citation
#65F08 #65N12 #65N22 #FOS: Mathematics #Numerical Analysis (math.NA)
- Nodal auxiliary a posteriori error estimates
2020/10/14 by Yuwen Li, Li, Yuwen, Ludmil Zikatanov +1 · 2 citations
Engineering · Physics and Astronomy · #65N12 #65N30 #Advanced Numerical Methods in Computational Mathematics #Computational Fluid Dynamics and Aerodynamics #FOS: Mathematics #Model Reduction and Neural Networks #Numerical Analysis (math.NA)