Narrow your search

Library

KU Leuven (2)

AP (1)

KDG (1)

Odisee (1)

Thomas More Kempen (1)

Thomas More Mechelen (1)

UCLL (1)

ULB (1)

ULiège (1)

VIVES (1)


Resource type

book (1)

digital (1)

dissertation (1)


Language

English (3)


Year
From To Submit

2014 (2)

2011 (1)

Listing 1 - 3 of 3
Sort by

Book
A direct method for parabolic PDE constrained optimization problems
Author:
ISBN: 3658044756 3658044764 Year: 2014 Publisher: Heidelberg, Germany : Springer Spektrum,

Loading...
Export citation

Choose an application

Bookmark

Abstract

Andreas Potschka discusses a direct multiple shooting method for dynamic optimization problems constrained by nonlinear, possibly time-periodic, parabolic partial differential equations. In contrast to indirect methods, this approach automatically computes adjoint derivatives without requiring the user to formulate adjoint equations, which can be time-consuming and error-prone. The author describes and analyzes in detail a globalized inexact Sequential Quadratic Programming method that exploits the mathematical structures of this approach and problem class for fast numerical performance. The book features applications, including results for a real-world chemical engineering separation problem.   Contents ·         Parabolic PDE Constrained Optimization Problems ·         Two-Grid Newton-Picard Inexact SQP ·         Structure Exploiting Solution of QPs ·         Applications and Numerical Results       Target Groups ·         Researchers and students in the fields of mathematics, information systems, and scientific computing ·         Users with PDE constrained optimization problems, in particular in (bio-)chemical engineering   The Author Dr. Andreas Potschka is a postdoctoral researcher in the Simulation and Optimization group of Prof. Dr. Dres. h. c. Hans Georg Bock at the Interdisciplinary Center for Scientific Computing, Heidelberg University. He is the head of the research group Model-Based Optimizing Control.


Digital
A Direct Method for Parabolic PDE Constrained Optimization Problems
Author:
ISBN: 9783658044763 Year: 2014 Publisher: Wiesbaden Springer Fachmedien Wiesbaden, Imprint: Springer Spektrum

Loading...
Export citation

Choose an application

Bookmark

Abstract

Andreas Potschka discusses a direct multiple shooting method for dynamic optimization problems constrained by nonlinear, possibly time-periodic, parabolic partial differential equations. In contrast to indirect methods, this approach automatically computes adjoint derivatives without requiring the user to formulate adjoint equations, which can be time-consuming and error-prone. The author describes and analyzes in detail a globalized inexact Sequential Quadratic Programming method that exploits the mathematical structures of this approach and problem class for fast numerical performance. The book features applications, including results for a real-world chemical engineering separation problem.   Contents ·         Parabolic PDE Constrained Optimization Problems ·         Two-Grid Newton-Picard Inexact SQP ·         Structure Exploiting Solution of QPs ·         Applications and Numerical Results       Target Groups ·         Researchers and students in the fields of mathematics, information systems, and scientific computing ·         Users with PDE constrained optimization problems, in particular in (bio-)chemical engineering   The Author Dr. Andreas Potschka is a postdoctoral researcher in the Simulation and Optimization group of Prof. Dr. Dres. h. c. Hans Georg Bock at the Interdisciplinary Center for Scientific Computing, Heidelberg University. He is the head of the research group Model-Based Optimizing Control.


Dissertation
A direct method for parabolic PDE constrained optimization problems.
Authors: --- --- ---
ISBN: 9783658044756 Year: 2011 Publisher: Heidelberg Springer

Loading...
Export citation

Choose an application

Bookmark

Abstract

Keywords

Listing 1 - 3 of 3
Sort by