Winnifried Wollner

42 papers Journal 38Unranked 2

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Gradient-robustness in optimization subject to stationary Navier-Stokes equations. CoRR Constanze Neutsch, Winnifried Wollner
2025	J	`jnl`	A~posteriori error analysis for optimization with PDE constraints. CoRR Fernando Gaspoz, Christian Kreuzer, Andreas Veeser, Winnifried Wollner
2024	J	`jnl`	Numerical Eigenvalue Optimization by Shape-Variations for Maxwell's Eigenvalue Problem. CoRR Christine Herter, Sebastian Schöps, Winnifried Wollner
2024	J	`jnl`	Shape Optimization of Optical Microscale Inclusions. SIAM J. Sci. Comput. Manaswinee Bezbaruah, Matthias Maier, Winnifried Wollner
2023	J	`jnl`	A Successive Linear Relaxation Method for MINLPs with Multivariate Lipschitz Continuous Nonlinearities. J. Optim. Theory Appl. Julia Grübel, Richard Krug, Martin Schmidt, Winnifried Wollner
2023	J	`jnl`	Gradient Robust Mixed Methods for Nearly Incompressible Elasticity. J. Sci. Comput. Seshadri R. Basava, Winnifried Wollner
2023	J	`jnl`	Pressure-Robustness in the Context of Optimal Control. SIAM J. Control. Optim. Christian Merdon, Winnifried Wollner
2023	J	`jnl`	Shape optimization of optical microscale inclusions. CoRR Manaswinee Bezbaruah, Matthias Maier, Winnifried Wollner
2022	J	`jnl`	A Posteriori Estimator for the Adaptive Solution of a Quasi-Static Fracture Phase-Field Model with Irreversibility Constraints. SIAM J. Sci. Comput. Mirjam Walloth, Winnifried Wollner
2022	J	`jnl`	Pressure robust mixed methods for nearly incompressible elasticity. CoRR Seshadri R. Basava, Winnifried Wollner
2022	J	`jnl`	Pressure-robustness in the context of optimal control. CoRR Christian Merdon, Winnifried Wollner
2022	J	`jnl`	The cost of not knowing enough: mixed-integer optimization with implicit Lipschitz nonlinearities. Optim. Lett. Martin Schmidt, Mathias Sirvent, Winnifried Wollner
2021	J	`jnl`	A posteriori estimator for the adaptive solution of a quasi-static fracture phase-field model with irreversibility constraints. CoRR Mirjam Walloth, Winnifried Wollner
2021	J	`jnl`	Optimality Conditions for Convex Stochastic Optimization Problems in Banach Spaces with Almost Sure State Constraints. SIAM J. Optim. Caroline Geiersbach, Winnifried Wollner
2020	J	`jnl`	A One Dimensional Elliptic Distributed Optimal Control Problem with Pointwise Derivative Constraints. CoRR Susanne C. Brenner, Li-Yeng Sung, Winnifried Wollner
2020	J	`jnl`	A Stochastic Gradient Method With Mesh Refinement for PDE-Constrained Optimization Under Uncertainty. SIAM J. Sci. Comput. Caroline Geiersbach, Winnifried Wollner
2020	J	`jnl`	Adaptive Numerical Simulation of a Phase-field Fracture Model in Mixed Form tested on an L-shaped Specimen with High Poisson Ratios. CoRR Katrin Mang, Mirjam Walloth, Thomas Wick, Winnifried Wollner
2020	J	`jnl`	Adaptive and Pressure-Robust Discretization of Incompressible Pressure-Driven Phase-Field Fracture. CoRR Seshadri Basava, Katrin Mang, Mirjam Walloth, Thomas Wick, Winnifried Wollner
2020	J	`jnl`	Finite Element Methods for One Dimensional Elliptic Distributed Optimal Control Problems with Pointwise Constraints on the Derivative of the State. CoRR Susanne C. Brenner, Li-Yeng Sung, Winnifried Wollner
2020	J	`jnl`	Multigoal-oriented optimal control problems with nonlinear PDE constraints. Comput. Math. Appl. Bernhard Endtmayer, Ulrich Langer, Ira Neitzel, Thomas Wick, Winnifried Wollner
2019	J	`jnl`	A decomposition method for MINLPs with Lipschitz continuous nonlinearities. Math. Program. Martin Schmidt, Mathias Sirvent, Winnifried Wollner
2019	—	`conf`	Adaptive Numerical Simulation of a Phase-Field Fracture Model in Mixed Form Tested on an L-shaped Specimen with High Poisson Ratios. ENUMATH Katrin Mang, Mirjam Walloth, Thomas Wick, Winnifried Wollner
2019	J	`jnl`	An Optimal Control Problem Governed by a Regularized Phase-Field Fracture Propagation Model. Part II: The Regularization Limit. SIAM J. Control. Optim. Ira Neitzel, Thomas Wick, Winnifried Wollner
2019	J	`jnl`	Mesh adaptivity for quasi-static phase-field fractures based on a residual-type a posteriori error estimator. CoRR Katrin Mang, Mirjam Walloth, Thomas Wick, Winnifried Wollner
2019	J	`jnl`	Optimization with nonstationary, nonlinear monolithic fluid-structure interaction. CoRR Thomas Wick, Winnifried Wollner
2018	J	`jnl`	A Priori Error Estimates for State-Constrained Semilinear Parabolic Optimal Control Problems. J. Optim. Theory Appl. Francesco Ludovici, Ira Neitzel, Winnifried Wollner
2018	J	`jnl`	A priori \(L^2\) -discretization error estimates for the state in elliptic optimization problems with pointwise inequality state constraints. Numerische Mathematik Ira Neitzel, Winnifried Wollner
2017	J	`jnl`	An Optimal Control Problem Governed by a Regularized Phase-Field Fracture Propagation Model. SIAM J. Control. Optim. Ira Neitzel, Thomas Wick, Winnifried Wollner
2015	J	`jnl`	A Priori Error Estimates for a Finite Element Discretization of Parabolic Optimization Problems with Pointwise Constraints in Time on Mean Values of the Gradient of the State. SIAM J. Control. Optim. Francesco Ludovici, Winnifried Wollner
2015	J	`jnl`	Adaptive Optimal Control of the Obstacle Problem. SIAM J. Sci. Comput. Christian Meyer, Andreas Rademacher, Winnifried Wollner
2014	J	`jnl`	Optimal control of the temperature in a catalytic converter. Comput. Math. Appl. Ingenuin Gasser, Martin Rybicki, Winnifried Wollner
2014	J	`jnl`	The Length of the Primal-Dual Path in Moreau-Yosida-Based Path-Following Methods for State Constrained Optimal Control. SIAM J. Optim. Michael Hintermüller, Anton Schiela, Winnifried Wollner
2013	—	`ch.`	A Priori Error Estimates for Optimal Control Problems with Constraints on the Gradient of the State on Nonsmooth Polygonal Domains. Control and Optimization with PDE Constraints Winnifried Wollner
2013	J	`jnl`	Finite-Rank ADI Iteration for Operator Lyapunov Equations. SIAM J. Control. Optim. Mark R. Opmeer, Timo Reis, Winnifried Wollner
2013	—	`conf`	Iterative solution of operator Lyapunov equations arising in heat transfer. ECC Timo Reis, Winnifried Wollner
2012	—	`ch.`	A Posteriori Error Estimation in PDE-constrained Optimization with Pointwise Inequality Constraints. Constrained Optimization and Optimal Control for Partial Differential Equations Rolf Rannacher, Boris Vexler, Winnifried Wollner
2012	J	`jnl`	Optimal Control of Elliptic Equations with Pointwise Constraints on the Gradient of the State in Nonsmooth Polygonal Domains. SIAM J. Control. Optim. Winnifried Wollner
2011	J	`jnl`	A priori error estimates for optimal control problems with pointwise constraints on the gradient of the state. Numerische Mathematik Christoph Ortner, Winnifried Wollner
2011	J	`jnl`	Barrier Methods for Optimal Control Problems with Convex Nonlinear Gradient State Constraints. SIAM J. Optim. Anton Schiela, Winnifried Wollner
2010	J	`jnl`	A posteriori error estimates for a finite element discretization of interior point methods for an elliptic optimization problem with state constraints. Comput. Optim. Appl. Winnifried Wollner
2010	J	`jnl`	Adaptive finite element solution of eigenvalue problems: Balancing of discretization and iteration error. J. Num. Math. Rolf Rannacher, Antje Westenberger, Winnifried Wollner
2008	J	`jnl`	Adaptive Finite Elements for Elliptic Optimization Problems with Control Constraints. SIAM J. Control. Optim. Boris Vexler, Winnifried Wollner