Startseite UB

Allen-Cahn and Cahn-Hilliard variational inequalities solved with Optimization Techniques

Blank, Luise and Butz, Martin and Garcke, Harald and Sarbu, Lavinia and Styles, Vanessa (2010) Allen-Cahn and Cahn-Hilliard variational inequalities solved with Optimization Techniques. Preprintreihe der Fakultät Mathematik 7/2010, Working Paper. (Unpublished)

[img]
Preview
PDF
Download (1MB)

Abstract

Parabolic variational inequalities of Allen-Cahn and Cahn- Hilliard type are solved using methods involving constrained optimization. Time discrete variants are formulated with the help of Lagrange multipliers for local and non-local equality and inequality constraints. Fully discrete problems resulting from finite element discretizations in space are solved with the help of a primal-dual active ...

plus


Export bibliographical data

Item Type:Monograph (Working Paper)
Date:2010
Institutions:Mathematics > Prof. Dr. Harald Garcke
Classification:
NotationType
35K55MSC
35S85MSC
65K10MSC
90C33MSC
90C53MSC
49N90MSC
65M60MSC
Keywords:Optimization, Phase-field method, Allen-Cahn model, Cahn- Hilliard model, variational inequalities, active set methods
Subjects:500 Science > 510 Mathematics
Status:Unpublished
Refereed:No, this version has not been refereed yet (as with preprints)
Created at the University of Regensburg:Yes
Owner: Eva Ruetz
Deposited On:05 May 2010 07:48
Last Modified:13 Mar 2014 13:21
Item ID:14657
Owner Only: item control page
  1. University

University Library

Publication Server

Contact person
Gernot Deinzer

Telefon 0941 943-2759
Contact