We are concerned with the existence of blowing-up solutions to the following boundary value problem −Δu=λa(x)eu−4πNδ0 in Ω,u=0 on ∂Ω where Ω is a smooth and bounded domain in R2 such that 0∈Ω a(x) is a positive smooth function, N is a positive integer and λ>0 is a small parameter. Here δ0 defines the Dirac measure with pole at 0. We find conditions on the function a and on the domain Ω under which there exists a solution uλ blowing up at 0 and satisfying λ∫Ωa(x)euλ→8π(N+1) as λ→0+.
D'Aprile, T. (2019). Blow-up phenomena for the Liouville equation with a singular source of integer multiplicity. JOURNAL OF DIFFERENTIAL EQUATIONS, 266, 7379-7415 [10.1016/j.jde.2018.12.005].
Tipologia: | Articolo su rivista | |
Citazione: | D'Aprile, T. (2019). Blow-up phenomena for the Liouville equation with a singular source of integer multiplicity. JOURNAL OF DIFFERENTIAL EQUATIONS, 266, 7379-7415 [10.1016/j.jde.2018.12.005]. | |
Lingua: | English | |
Settore Scientifico Disciplinare: | Settore MAT/05 - Analisi Matematica | |
Revisione (peer review): | Esperti anonimi | |
Tipo: | Articolo | |
Rilevanza: | Rilevanza internazionale | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.jde.2018.12.005 | |
Stato di pubblicazione: | Pubblicato | |
Data di pubblicazione: | 2019 | |
Titolo: | Blow-up phenomena for the Liouville equation with a singular source of integer multiplicity | |
Autori: | ||
Autori: | D'Aprile, T | |
Appare nelle tipologie: | 01 - Articolo su rivista |
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