On weak solutions to a fractional Hardy-Henon equation, Part II: Existence

被引:0
作者
Hasegawa, Shoichi [1 ]
Ikoma, Norihisa [2 ]
Kawakami, Tatsuki [3 ]
机构
[1] Waseda Univ, Sch Fundamental Sci & Engn, Dept Math, 3-4-1 Okubo,Shinjuku Ku, Tokyo 1698555, Japan
[2] Keio Univ, Fac Sci & Technol, Dept Math, 3-14-1 Hiyoshi,Kohoku Ku, Yokohama, Kanagawa 2238522, Japan
[3] Ryukoku Univ, Fac Adv Sci & Technol, Appl Math & Informat Course, 1-5 Yokotani,Seta Oe Cho, Otsu, Shiga 5202194, Japan
关键词
Fractional Hardy-Henon equation; Stable solutions; Separation property; SEMILINEAR ELLIPTIC EQUATION; LIOUVILLE THEOREMS; POSITIVE SOLUTIONS; CRITICAL EXPONENT; RADIAL SOLUTIONS; STABLE-SOLUTIONS; PROPERTY; CLASSIFICATION; INEQUALITIES; STABILITY;
D O I
10.1016/j.na.2022.113165
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper and Hasegawa et al. (2021) treat the existence and nonexistence of stable weak solutions to a fractional Hardy-Henon equation (-Delta)(s)u = |x|(l)|u|(p-1) u in R-N, where 0 < s < 1, l > -2s, p > 1, N >= 1 and N > 2s. In this paper, when p is critical or supercritical in the sense of the Joseph-Lundgren, we prove the existence of a family of positive radial stable solutions, which satisfies the separation property. We also show the multiple existence of the Joseph-Lundgren critical exponent for some l is an element of(0, infinity) and s is an element of (0, 1), and this property does not hold in the case s = 1. (c) 2022 Elsevier Ltd. All rights reserved.
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页数:48
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