On the well-posedness of a two-phase minimization problem

We prove a series of results concerning the emptiness and non-emptiness of a certain set of Sobolev functions related to the well-posedness of a two-phase minimization problem, involving both the p(x)-norm and the in nity norm. The results, although interesting in their own right, hold the promise o...

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Bibliographic Details
Main Author: Urbano, José Miguel (author)
Other Authors: Vorotnikov, Dmitry (author)
Format: other
Language:eng
Published: 2010
Subjects:
Online Access:http://hdl.handle.net/10316/13715
Country:Portugal
Oai:oai:estudogeral.sib.uc.pt:10316/13715
Description
Summary:We prove a series of results concerning the emptiness and non-emptiness of a certain set of Sobolev functions related to the well-posedness of a two-phase minimization problem, involving both the p(x)-norm and the in nity norm. The results, although interesting in their own right, hold the promise of a wider applicability since they can be relevant in the context of other problems where minimization of the p-energy in a part of the domain is coupled with the more local minimization of the L1-norm on another region