Regularity and Dirichlet Problem for Double-Phase Energy Functionals of Different Power Growth
- Autori: Vetro C.; Zeng S.
- Anno di pubblicazione: 2024
- Tipologia: Articolo in rivista
- OA Link: http://hdl.handle.net/10447/627453
Abstract
We work with a double-phase energy functional exhibiting logL-perturbed p&q-growth. We look for regularity properties of such functional in the setting of Musielak-Orlicz-Sobolev space, by imposing suitable conditions on the data. We further obtain the existence and uniqueness results for the solution of perturbed Dirichlet double-phase problems. We deal with both the cases of uncontrolled growth and controlled growth.