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Titel
Optimal control of parabolic variational inequalities
VerfasserKunisch, Karl In der Gemeinsamen Normdatei der DNB nachschlagen ; Kazufumi, Ito
Erschienen in
Journal de mathématiques pures et appliquées, Paris : Gauthier-Villars ; Amsterdam [u.a.] ; Jena : Elsevier, 1.1836 - 20.1855; 2.Sér. 1.1856 - 19.1874; 3.Sér. 1.1875 - 10.1884; 4.Sér. 1.1885 - 10.1894; 5.Sér. 1.1895 - 10.1904; 6.Sér. 1=[70]1905 - 10=79.1914; 7.Sér. 1=80.1915 - 4=83.1918; 8.Sér. 2=84.1919 - 4=86.1921; 9.Sér. 1=87.1922 - 73=156.1994; 74.1995 - 75.1996; 76=Année 162.1997 -, Jg. 93, H. 4, S. 329-360
ErschienenElsevier
SpracheEnglisch
DokumenttypAufsatz in einer Zeitschrift
Schlagwörter (EN)Control of Variational Inequalities / Strong solutions / Weak solutions / Unbounded domain / Difference schemes / Optimal control
ISSN0021-7824
URNurn:nbn:at:at-ubg:3-207 Persistent Identifier (URN)
DOIdoi:10.1016/j.matpur.2009.10.005 
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Optimal control of parabolic variational inequalities [0.57 mb]
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Zusammenfassung (Englisch)

Optimal control of parabolic variational inequalities is studied in the case where the spatial domain is not necessarily bounded. First, strong and weak solutions concepts for the variational inequality are proposed and existence results are obtained by a monotone and a finite difference technique. An optimal control problem with the control appearing in the coefficient of the leading term is investigated and a first order optimality system in a Lagrangian framework is derived.

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