Scientific Program Cluster Details

Program -> Parallel Sessions -> Cluster List -> Details all clusters
Search talks included | sessions only

Please login, if you want to personalize your selection of clusters.

Cluster: PDE-constrained optimization & multi-level/multi-grid methods


10:30 - 12:00, room: MA 415

Chair: Michael Ulbrich
Applications of PDE-constrained optimization

Pinnau Exploiting model hierarchies in space mapping optimization [...]
Ulbrich An adaptive semismooth Newton-CG method for constrained parameter identification in seismic tomography [...]


13:15 - 14:45, room: MA 415

Chair: Lutz Lehmann
Iterative solution of PDE constrained optimization and subproblems

Zhlobich Multilevel quasiseparable matrices in PDE-constrained optimization [...]
Kriwet Covariance matrix computation for parameter estimation in nonlinear models solved by iterative linear algebra methods [...]
Lehmann Optimal sequencing of primal, adjoint and design steps. [...]


15:15 - 16:45, room: MA 415

Chair: Antoine Laurain
Numerical methods in shape and topology optimization

Sturm Shape optimization for an interface problem in linear elasticity for distortion compensation [...]
Schulz On the usage of the shape Hessian in aerodynamic shape optimization [...]




10:30 - 12:00, room: MA 415

Chair: Stefan Ulbrich
Adaptive methods in PDE constrained optimization

Wollner Adaptive finite element discretizations in structural optimization [...]
Hoppe Adaptive space-time finite element approximations of parabolic optimal control problems [...]


13:15 - 14:45, room: MA 415

Chair: Dietmar Hömberg
Optimization applications in industry I

Sprekels Optimal control problems arising in the industrial growth of bulk semiconductor single crystals [...]
Stingelin Applications of optimal control in electromagnetic flow measurement [...]
Tse Optimal boundary control of natural convection-radiation model in melting furnaces [...]


15:15 - 16:45, room: MA 415

Chair: Dietmar Hömberg
Optimization applications in industry II

Ulbrich Multilevel optimization based on adaptive discretizations and reduced order models for engineering applications [...]
Grepl A certified reduced basis approach for parametrized linear-quadratic optimal control problems [...]
Yousept PDE-constrained optimization involving eddy current equations [...]




10:30 - 12:00, room: MA 415

Chair: Dietmar Hömberg
Optimization applications in industry III

Herzog Optimal control of elastoplastic processes [...]
Schiela An adaptive multilevel method for hyperthermia treatment planning [...]
Stingl Material optimization: From theory to practice [...]


13:15 - 14:45, room: MA 415

Chair: Dietmar Hömberg
Optimization applications in industry IV

Pesch Direct versus indirect solution methods in real-life applications: Load changes of fuel cells [...]
Landry Modeling of the optimal trajectory of industrial robots in the presence of obstacles [...]
Désidéri Multiple gradient descent algorithm (MGDA) for multi-objective optimization with application to compressible aerodynamics [...]


15:15 - 16:45, room: MA 415

Chair: Dietmar Hömberg
Optimization applications in industry V

Roesch Optimal control of a chemotaxis problem [...]
Laurain A shape and topology optimization method for inverse problems in tomography [...]
Hokenmaier Optimization with discontinuities and approximations in process engineering [...]




10:30 - 12:00, room: H 0111

Chair: Anton Schiela
PDE optimization in medicine I

Fernandez Optimizing a chemotherapy model for brain tumors by using PDE [...]
Schwen Modeling flow through realistic, algorithmically generated vascular structures in the liver [...]
Lubkoll Optimal control in implant shape design [...]


10:30 - 12:00, room: MA 415

Chair: Dietmar Hömberg
Optimization applications in industry VI

Kostina Optimization methods for nonlinear model predictive control of non-stationary partial differential equations [...]
Vossen Optimization and model reduction methods for heat source determination in welding [...]
Hömberg Optimal control of multiphase steel production [...]


13:15 - 14:45, room: H 0111

Chair: Anton Schiela
PDE optimization in medicine II

Barnard Optimal radiotherapy treatment planning using minimum entropy models [...]
Nagaiah Numerical solutions for boundary control of bidomain equations in cardiac electrophysiology [...]
Kirchner Large deformation diffeomorphic metric mapping using conforming adaptive finite elements [...]


13:15 - 14:45, room: MA 415

Chair: Michael Ulbrich
Theory and methods for PDE-constrained optimization problems with inequalities

Silva Alvarez Characterization of quadratic growth for strong minima in the optimal control of semi-linear elliptic equations [...]
Weiser Goal-oriented estimation for nonlinear optimal control problems [...]
Kruse An infeasible interior point method for optimal control problems with state constraints [...]


15:15 - 16:45, room: H 0111

Chair: Andreas Griewank
Adjoint-based methods and algorithmic differentiation in large scale optimization

Strogies A time-labeling approach for open pit mine planning [...]
Özkaya Automatic differentiation of an unsteady RANS solver for optimal active flow control [...]
Schmidt Large scale shape optimization [...]


15:15 - 16:45, room: MA 415

Chair: Wotao Yin
Variational methods in image processing and compressed sensing

Dong A convex variational model for restoring blurred images with multiplicative noise [...]
Jiang Surveillance video processing using compressive sensing [...]
Wu A nonconvex TVq model in image restoration [...]




10:30 - 12:00, room: H 0111

Chair: Mohamed Abdul majeed Al Lawati
Optimal control of PDEs with advection terms

Younes The Navier-Stokes problem in velocity-pressure formulation: Convergence and optimal control [...]
Pfaff Optimal boundary control for nonlinear hyperbolic conservation laws with source terms [...]
Al Lawati A rational characteristic method for advection diffusion equations [...]


10:30 - 12:00, room: MA 415

Chair: Jane Ghiglieri
Reduced order model based optimization

Schmidt POD reduced-order modeling in the context of direct-approach optimization [...]
Ghiglieri Optimal flow control based on POD and MPC for the cancellation of Tollmien-Schlichting waves by plasma actuators [...]
Koller Optimal control of hydroforming processes based on POD [...]


13:15 - 14:45, room: H 0111

Chair: Caroline Löbhard
PDE-constrained optimization problems with non-smooth structures

Luong A multiresolution algorithm for large scale non-smooth convex optimization problems [...]
Vallejos Multigrid methods for elliptic optimal control problems with pointwise mixed control-state constraints [...]
Löbhard Optimal control of elliptic variational inequalities: A mesh-adaptive finite element solver [...]


13:15 - 14:45, room: MA 415

Chair: Robert Michael Lewis
Hierarchical methods for the design of nanoporous materials

Boggs Combining multi-grid and domain decomposition as preconditioners for a class of multi-level PDE-constrained optimization problems [...]
Gay Optimization algorithms for hierarchical problems, with application to nanoporous materials [...]
Lewis Using inexact gradients in a multilevel optimization algorithm [...]


15:15 - 16:45, room: H 0111

Chair: Roland Herzog
Preconditioning in PDE constrained optimization

Kollmann Robust iterative solvers for a class of PDE-constrained optimization problems [...]
Pearson Iterative solution techniques for Stokes and Navier-Stokes control problems [...]
Sachs Reduced order models in preconditioning techniques [...]


15:15 - 16:45, room: MA 415

Chair: Volker H. Schulz
PDE constrained optimization with uncertain data

Tiesler Stochastic collocation for optimal control problems with stochastic PDE constraints [...]
Schillings On the influence of robustness measures on shape optimization with stochastic uncertainties [...]
Heinkenschloss A trust-region based adaptive stochastic collocation method for PDE constrained optimization with uncertain coefficients [...]



Program -> Parallel Sessions -> Cluster List -> Details all clusters
Search talks included | sessions only
  Today, Payday Loans Ohio are legitimate, but there are illegal transactions that are still on the rise. On the global pharmaceutical market this medicine was issued in 2003 by two companies - Eli Lilly and ICOS. Initially, permission to sell Cialis was obtained in Europe, Australia, New Zealand.