Dmitriy Leykekhman, Ph.D.

Affiliations: 
2004 Cornell University, Ithaca, NY, United States 
Area:
Mathematics
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"Dmitriy Leykekhman"

Parents

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Lars B. Wahlbin grad student 2004 Cornell
 (Pointwise weighted error estimates for parabolic finite element equations.)
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Publications

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Behringer N, Leykekhman D, Vexler B. (2020) Global and local pointwise error estimates for finite element approximations to the Stokes problem on convex polyhedra Siam Journal On Numerical Analysis. 58: 1531-1555
Leykekhman D, Li B. (2020) Weak discrete maximum principle of finite element methods in convex polyhedra Ieee Communications Magazine. 1
Leykekhman D, Vexler B, Walter D. (2020) Numerical analysis of sparse initial data identification for parabolic problems Mathematical Modelling and Numerical Analysis. 54: 1139-1180
Brenner S, Leykekhman D, Vexler B. (2019) Mini-Workshop: Numerical Analysis for Non-Smooth PDE-Constrained Optimal Control Problems Oberwolfach Reports. 15: 3283-3308
Chousionis V, Leykekhman D, Urbański M. (2019) On the dimension spectrum of infinite subsystems of continued fractions Transactions of the American Mathematical Society. 373: 1009-1042
Chousionis V, Leykekhman D, Urbański M. (2019) The dimension spectrum of conformal graph directed Markov systems Selecta Mathematica-New Series. 25: 12
Leykekhman D, Vexler B. (2018) Discrete Maximal Parabolic Regularity for Galerkin Finite Element Methods for Nonautonomous Parabolic Problems Siam Journal On Numerical Analysis. 56: 2178-2202
Leykekhman D, Vexler B. (2017) Global and Interior Pointwise best Approximation Results for the Gradient of Galerkin Solutions for Parabolic Problems Siam Journal On Numerical Analysis. 55: 2025-2049
Leykekhman D, Li B. (2017) Maximum-norm stability of the finite element Ritz projection under mixed boundary conditions Calcolo. 54: 541-565
Leykekhman D, Vexler B. (2017) Discrete maximal parabolic regularity for Galerkin finite element methods Numerische Mathematik. 135: 923-952
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