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Boundedness and higher integrability of minimizers to a class of two-phase free boundary problems under non-standard growth conditions.
- Source :
- AIMS Mathematics (2473-6988); 2024, Vol. 9 Issue 7, p18574-18588, 15p
- Publication Year :
- 2024
-
Abstract
- In this paper, we are concerned with the existence, boundedness, and integrability of minimizers of heterogeneous, two-phase free boundary problems J<subscript>γ</subscript>(u) = ∫<subscript>Ω</subscript> (f(x, ∇u) + λ<subscript>+</subscript>(u<superscript>+</superscript>)<superscript>γ</superscript> + λ<subscript>−</subscript>(u<superscript>−</superscript>)<superscript>γ</superscript> + gu) dx → min under non-standard growth conditions. Included in such problems are heterogeneous jets and cavities of Prandtl-Batchelor type with γ = 0, chemical reaction problems with 0 < γ < 1, and obstacle type problems with γ = 1, respectively. [ABSTRACT FROM AUTHOR]
- Subjects :
- CHEMICAL reactions
Subjects
Details
- Language :
- English
- ISSN :
- 24736988
- Volume :
- 9
- Issue :
- 7
- Database :
- Complementary Index
- Journal :
- AIMS Mathematics (2473-6988)
- Publication Type :
- Academic Journal
- Accession number :
- 178167440
- Full Text :
- https://doi.org/10.3934/math.2024904