Jürgen Sprekels

21 papers Journal 20Unranked 1
YearRankTypeTitle / Venue / Authors
2024 J jnl
Curvature Effects in Pattern Formation: Well-Posedness and Optimal Control of a Sixth-Order Cahn-Hilliard Equation.
SIAM J. Math. Anal.
Pierluigi Colli, Gianni Gilardi, Andrea Signori, Jürgen Sprekels
2022 J jnl
Optimal Control Problems with Sparsity for Tumor Growth Models Involving Variational Inequalities.
J. Optim. Theory Appl.
Pierluigi Colli, Andrea Signori, Jürgen Sprekels
2018 J jnl
Optimal Velocity Control of a Viscous Cahn-Hilliard System with Convection and Dynamic Boundary Conditions.
SIAM J. Control. Optim.
Pierluigi Colli, Gianni Gilardi, Jürgen Sprekels
2017 J jnl
A New Type of Identification Problems: Optimizing the Fractional Order in a Nonlocal Evolution Equation.
SIAM J. Control. Optim.
Jürgen Sprekels, Enrico Valdinoci
2017 J jnl
Global Existence for a Nonstandard Viscous Cahn-Hilliard System with Dynamic Boundary Condition.
SIAM J. Math. Anal.
Pierluigi Colli, Gianni Gilardi, Jürgen Sprekels
2016 J jnl
Constrained Evolution for a Quasilinear Parabolic Equation.
J. Optim. Theory Appl.
Pierluigi Colli, Gianni Gilardi, Jürgen Sprekels
2016 J jnl
Optimal Distributed Control of a Nonlocal Cahn-Hilliard/Navier-Stokes System in Two Dimensions.
SIAM J. Control. Optim.
Sergio Frigeri, Elisabetta Rocca, Jürgen Sprekels
2015 J jnl
Optimal Boundary Control of a Viscous Cahn-Hilliard System with Dynamic Boundary Condition and Double Obstacle Potentials.
SIAM J. Control. Optim.
Pierluigi Colli, M. Hassan Farshbaf-Shaker, Gianni Gilardi, Jürgen Sprekels
2015 J jnl
Optimal Control of an Allen-Cahn Equation with Singular Potentials and Dynamic Boundary Condition.
SIAM J. Control. Optim.
Pierluigi Colli, Jürgen Sprekels
2015 J jnl
Optimal Distributed Control of a Nonlocal Convective Cahn-Hilliard Equation by the Velocity in Three Dimensions.
SIAM J. Control. Optim.
Elisabetta Rocca, Jürgen Sprekels
2011 J jnl
Optimal Control of Three-Dimensional State-Constrained Induction Heating Problems with Nonlocal Radiation Effects.
SIAM J. Control. Optim.
Pierre-Étienne Druet, Olaf Klein, Jürgen Sprekels, Fredi Tröltzsch, Irwin Yousept
2011 J jnl
Well-posedness and Long-time Behavior for a Nonstandard Viscous Cahn-Hilliard System.
SIAM J. Appl. Math.
Pierluigi Colli, Gianni Gilardi, Paolo Podio-Guidugli, Jürgen Sprekels
2009 J jnl
A Bottle in a Freezer.
SIAM J. Math. Anal.
Pavel Krejcí, Elisabetta Rocca, Jürgen Sprekels
2009 J jnl
The Control Variational Approach for Differential Systems.
SIAM J. Control. Optim.
Jürgen Sprekels, Dan Tiba
2005 J jnl
Optimization Problems for Curved Mechanical Structures.
SIAM J. Control. Optim.
Viorel Arnuautu, Jürgen Sprekels, Dan Tiba
2003 J jnl
Optimization of clamped plates with discontinuous thickness.
Syst. Control. Lett.
Jürgen Sprekels, Dan Tiba
2002 J jnl
Analysis and Optimization of Nonsmooth Arches.
SIAM J. Control. Optim.
Anca Ignat, Jürgen Sprekels, Dan Tiba
2002 — conf
Optimization of differential systems with hysteresis.
Analysis and Optimization of Differential Systems
Jürgen Sprekels, Dan Tiba
2002 J jnl
Phase-Field Models with Hysteresis in One-Dimensional Thermoviscoplasticity.
SIAM J. Math. Anal.
Pavel Krejcí, Jürgen Sprekels, Ulisse Stefanelli
1979 J jnl
Bounds and domains of existence for hyperbolic initial value problems.
Computing
Jürgen Sprekels, Heinrich Voss
1978 J jnl
Ein Verfahren zur iterativen Einschließung des positiven Eigenvektors einer irreduziblen, nichtnegativen Matrix.
Computing
Jürgen Sprekels, Heinrich Voss