Calculus of Variations and Geometric Measure Theory

A. C. Barroso - E. Zappale

An optimal design problem with non-standard growth and no concentration effects

created on 03 Jul 2020
modified on 15 Jul 2020

[BibTeX]

Preprint

Inserted: 3 jul 2020
Last Updated: 15 jul 2020

Year: 2020

ArXiv: 2007.01863 PDF

Abstract:

We obtain an integral representation for certain functionals arising in the context of optimal design and damage evolution problems under non-standard growth conditions and perimeter pe- nalization. Under our hypotheses, the integral representation includes a term which is absolutely continuous with respect to the Lebesgue measure and a perimeter term, but no additional singular term. We also provide an application to the modelling of thin lms.