Czasopismo
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Warianty tytułu
Języki publikacji
Abstrakty
This article studies an integral representation of functionals of linear growth on metric measure spaces with a doubling measure and a Poincaré inequality. Such a functional is defined via relaxation, and it defines a Radon measure on the space. For the singular part of the functional, we get the expected integral representation with respect to the variation measure. A new feature is that in the representation for the absolutely continuous part, a constant appears already in the weighted Euclidean case. As an application we show that in a variational minimization problem involving the functional, boundary values can be presented as a penalty term.
Wydawca
Czasopismo
Rocznik
Tom
Numer
Opis fizyczny
Daty
otrzymano
2016-04-20
zaakceptowano
2016-09-02
online
2016-11-10
Twórcy
autor
- Department of Mathematical Sciences, P.O. Box 3000, FI-90014 University of Oulu, Finland
autor
- Aalto University, School of Science, Department of Mathematics, P.O. Box 11100, FI-00076 Aalto, Finland
autor
- Aalto University, School of Science, Department of Mathematics, P.O. Box 11100, FI-00076 Aalto, Finland
autor
- Aalto University, School of Science, Department of Mathematics, P.O. Box 11100, FI-00076 Aalto, Finland
Bibliografia
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.doi-10_1515_agms-2016-0013