A blowing-up branch of solutions for a mean field equation |
| |
Authors: | Marcello Lucia |
| |
Institution: | (1) Dept. Math., National Center for Theoretical Sciences, Kuang Fu Rd, Hsinchu, Taiwan |
| |
Abstract: | We consider the equation
If Ω is of class C
2, we show that this problem has a non-trivial solution u
λ for each λ ∊ (8 π, λ*). The value λ* depends on the domain and is bounded from below by 2 j
0
2 π, where j
0 is the first zero of the Bessel function of the first kind of order zero (λ*≥ 2 j
0
2 π > 8 π). Moreover, the family of solution u
λ blows-up as λ → 8 π. |
| |
Keywords: | Mean field equations Moser-Trudinger inequality Mountain pass theorem Faber-Krahn inequality |
本文献已被 SpringerLink 等数据库收录! |
|