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Radial symmetry for logarithmic Choquard equation involving a generalized tempered fractional p-Laplacian.
- Source :
- Discrete & Continuous Dynamical Systems - Series S; Oct2021, Vol. 14 Issue 10, p3851-3863, 13p
- Publication Year :
- 2021
-
Abstract
- In this paper, we investigate radial symmetry and monotonicity of positive solutions to a logarithmic Choquard equation involving a generalized nonlinear tempered fractional p-Laplacian operator by applying the direct method of moving planes. We first introduce a new kind of tempered fractional p-Laplacian (− Δ − λ<subscript>ƒ</subscript>)<superscript>s</superscript><subscript>p</subscript> based on tempered fractional Laplacian (Δ + λ)<superscript>β/2</superscript>, which was originally defined in [ 3 ] by Deng et.al [Boundary problems for the fractional and tempered fractional operators, Multiscale Model. Simul., 16(1)(2018), 125-149]. Then we discuss the decay of solutions at infinity and narrow region principle, which play a key role in obtaining the main result by the process of moving planes. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 19371632
- Volume :
- 14
- Issue :
- 10
- Database :
- Complementary Index
- Journal :
- Discrete & Continuous Dynamical Systems - Series S
- Publication Type :
- Academic Journal
- Accession number :
- 151706625
- Full Text :
- https://doi.org/10.3934/dcdss.2020445