Pfefferer, Johannes;Vexler, Boris
Numerical analysis for Dirichlet optimal control problems on convex polyhedral domains
Numerische Mathematik
2025
157
5
1937-1974

Vexler, Boris;Meidner, Dominik
Numerical Analysis for Elliptic Optimal Control Problems
Springer Nature Switzerland
2025

Vexler, Boris;Wagner, Jakob
Optimal control of the Navier-Stokes equations via pressure boundary conditions
Mathematical Control and Related Fields
2025

Pfefferer, Johannes;Vexler, Boris
Numerical analysis for Neumann optimal control problems on convex polyhedral domains
Mathematical Control and Related Fields
2025
15
4
1575-1601

Leykekhman, Dmitriy;Vexler, Boris;Wagner, Jakob
Fully discrete error analysis of finite element discretizations of time-dependent Stokes equations in a stream-function formulation
2025

Leykekhman, Dmitriy;Vexler, Boris;Wagner, Jakob
A priori error estimates for optimal control problems governed by the transient Stokes equations and subject to state constraints pointwise in time
IMA Journal of Numerical Analysis
2025

Christof, Constantin
Optimal control of semilinear elliptic partial differential equations with non-Lipschitzian nonlinearities
Mathematical Control and Related Fields
2025
15
3
1049-1065

Vexler, Boris
A priori error estimates for finite element discretization of semilinear elliptic equations with non-Lipschitz nonlinearities
ESAIM: Mathematical Modelling and Numerical Analysis
2025
59
2
1095-1112

Christof, Constantin;Wachsmuth, Gerd
Energy Space Newton Differentiability for Solution Maps of Unilateral and Bilateral Obstacle Problems
SIAM Journal on Control and Optimization
2025
63
1
292-320

Alphonse, Amal;Christof, Constantin;Hintermüller, Michael;Papadopoulos, Ioannis P. A.
A Globalized Inexact Semismooth Newton Method for Nonsmooth Fixed-point Equations involving Variational Inequalities
2024