Konstantinos Chrysafinos

21 papers Journal 21
YearRankTypeTitle / Venue / Authors
2025 J jnl
Bilinear control of semilinear elliptic PDEs: convergence of a semismooth Newton method.
Numerische Mathematik
Eduardo Casas, Konstantinos Chrysafinos, Mariano Mateos
2024 J jnl
Mesh-Dependent L
J. Sci. Comput.
Konstantinos Chrysafinos, Emmanuil H. Georgoulis, Vassilis D. Papadopoulos
2023 J jnl
Analysis and approximations of an optimal control problem for the Allen-Cahn equation.
Numerische Mathematik
Konstantinos Chrysafinos, Dimitra Plaka
2023 J jnl
Semismooth Newton Method for Boundary Bilinear Control.
IEEE Control. Syst. Lett.
Eduardo Casas, Konstantinos Chrysafinos, Mariano Mateos
2022 J jnl
Analysis and approximations of an optimal control problem for the Allen-Cahn equation.
CoRR
Konstantinos Chrysafinos, Dimitra Plaka
2020 J jnl
A Posteriori Error Estimates for the Allen-Cahn Problem.
SIAM J. Numer. Anal.
Konstantinos Chrysafinos, Emmanuil H. Georgoulis, Dimitra Plaka
2019 J jnl
A posteriori error estimates for the Allen-Cahn problem.
CoRR
Konstantinos Chrysafinos, Emmanuil H. Georgoulis, Dimitra Plaka
2019 J jnl
Numerical analysis of quasilinear parabolic equations under low regularity assumptions.
Numerische Mathematik
Eduardo Casas, Konstantinos Chrysafinos
2019 J jnl
Stability and Error Estimates of Fully Discrete Schemes for the Brusselator System.
SIAM J. Numer. Anal.
Konstantinos Chrysafinos, Efthymios N. Karatzas, Dimitrios Kostas
2017 J jnl
Semi-discrete error estimates of the evolutionary Stokes equations with inhomogeneous Dirichlet boundary data.
Comput. Math. Appl.
Konstantinos Chrysafinos, L. Steven Hou
2016 J jnl
Analysis of the Velocity Tracking Control Problem for the 3D Evolutionary Navier-Stokes Equations.
SIAM J. Control. Optim.
Eduardo Casas, Konstantinos Chrysafinos
2015 J jnl
Error estimates for the discretization of the velocity tracking problem.
Numerische Mathematik
Eduardo Casas, Konstantinos Chrysafinos
2015 J jnl
Symmetric error estimates for discontinuous Galerkin time-stepping schemes for optimal control problems constrained to evolutionary Stokes equations.
Comput. Optim. Appl.
Konstantinos Chrysafinos, Efthimios N. Karatzas
2014 J jnl
Error Estimates for Discontinuous Galerkin Time-Stepping Schemes for Robin Boundary Control Problems Constrained to Parabolic PDEs.
SIAM J. Numer. Anal.
Konstantinos Chrysafinos, Efthimios N. Karatzas
2012 J jnl
A Discontinuous Galerkin Time-Stepping Scheme for the Velocity Tracking Problem.
SIAM J. Numer. Anal.
Eduardo Casas, Konstantinos Chrysafinos
2010 J jnl
Discontinuous Galerkin approximations of the Stokes and Navier-Stokes equations.
Math. Comput.
Konstantinos Chrysafinos, Noel Walkington
2009 J jnl
Analysis and finite element approximations for distributed optimal control problems for implicit parabolic equations.
J. Comput. Appl. Math.
Konstantinos Chrysafinos
2006 J jnl
Error Estimates for Discontinuous Galerkin Approximations of Implicit Parabolic Equations.
SIAM J. Numer. Anal.
Konstantinos Chrysafinos, Noel Walkington
2006 J jnl
Error Estimates for the Discontinuous Galerkin Methods for Parabolic Equations.
SIAM J. Numer. Anal.
Konstantinos Chrysafinos, Noel Walkington
2005 J jnl
Moving Mesh Finite Element Methods for an Optimal Control Problem for the Advection-Diffusion Equation.
J. Sci. Comput.
Konstantinos Chrysafinos
2002 J jnl
Error Estimates for Semidiscrete Finite Element Approximations of Linear and Semilinear Parabolic Equations Under Minimal Regularity Assumptions.
SIAM J. Numer. Anal.
Konstantinos Chrysafinos, L. Steven Hou