Ludmil Zikatanov - Citegraph

Author Info

Name	Affiliation	Papers
LUDMIL ZIKATANOV	Penn State Univ, Dept Math, University Pk, PA 16802 USA	33
Collaborators	Citations	PageRank
49	189	25.89
Referers	Referees	References
347	331	267

Search Limit

100347

Publications (33 rows)

Collaborators (49 rows)

Referers (100 rows)

Referees (100 rows)

Title	Citations	PageRank	Year
LOCKING-FREE ENRICHED GALERKIN METHOD FOR LINEAR ELASTICITY	0	0.34	2022
An enriched Galerkin method for the Stokes equations	0	0.34	2022
A Finite-Element Framework For A Mimetic Finite-Difference Discretization Of Maxwell'S Equations	0	0.34	2021
Robust preconditioners for a new stabilized discretization of the poroelastic equations.	1	0.35	2020
An Adaptive Multigrid Method Based on Path Cover.	0	0.34	2019
New Stabilized Discretizations for Poroelasticity Equations.	0	0.34	2018
Adaptive aggregation on graphs.	0	0.34	2018
Robust Solvers for Maxwell's Equations with Dissipative Boundary Conditions.	0	0.34	2017
A nonconforming finite element method for the Biot's consolidation model in poroelasticity.	5	0.46	2017
Discrete Energy Laws for the First-Order System Least-Squares Finite-Element Approach.	0	0.34	2017
Fourier Method For Approximating Eigenvalues Of Indefinite Stekloff Operator	0	0.34	2017
A Uniform Additive Schwarz Preconditioner for High-Order Discontinuous Galerkin Approximations of Elliptic Problems.	0	0.34	2017
Preconditioning Heterogeneous H(div) Problems by Additive Schur Complement Approximation and Applications.	4	0.46	2016
A robust multigrid method for discontinuous Galerkin discretizations of Stokes and linear elasticity equations	3	0.41	2016
Fast Constrained Image Segmentation Using Optimal Spanning Trees.	0	0.34	2015
A two-level method for mimetic finite difference discretizations of elliptic problems	1	0.36	2015
A Finite Element Framework for Some Mimetic Finite Difference Discretizations	1	0.36	2015
A Simple Preconditioner for a Discontinuous Galerkin Method for the Stokes Problem	8	0.64	2014
Multilevel preconditioners for discontinuous, Galerkin approximations of elliptic problems, with jump coefficients.	6	0.55	2014
Algebraic Multilevel Preconditioners for the Graph Laplacian Based on Matching in Graphs.	6	0.45	2013
Polynomial of Best Uniform Approximation to 1/x and Smoothing in Two-level Methods.	4	0.43	2012
Multilevel preconditioning of graph-Laplacians: Polynomial approximation of the pivot blocks inverses.	1	0.40	2012
An algebraic multilevel method for anisotropic elliptic equations based on subgraph matching.	6	0.54	2012
A simple preconditioner for the SIPG discretization of linear elasticity equations	0	0.34	2010
Uniformly Convergent Iterative Methods for Discontinuous Galerkin Discretizations	11	0.72	2009
Multilevel Preconditioning Methods for Discrete Models of Lattice Block Materials	2	0.43	2008
A sharp convergence estimate for the method of subspace corrections for singular systems of equations	5	0.62	2008
On the Convergence of Iterative Methods for Semidefinite Linear Systems	7	1.25	2006
Multiple Vector Preserving Interpolation Mappings in Algebraic Multigrid	8	0.75	2006
Uniformly Convergent Multigrid Methods for Convection–Diffusion Problems without Any Constraint on Coarse Grids	1	0.35	2004
A multigrid method based on graph matching for convection-diffusion equations.	15	1.16	2003
Some observations on Babu\vs}ka and Brezzi theories	44	4.92	2003
A monotone finite element scheme for convection-diffusion equations	50	6.23	1999