Código QR (código de barras bidimensional)

Infinitely many radial solutions of superlinear elliptic problems with dependence on the gradient terms in an annulus

Abstract In this paper, we are concerned with elliptic problems { − Δ u = f ( u ) + g ( | x | , u , x | x | ⋅ ∇ u ) , x ∈ Ω , u | ∂ Ω = 0 , $$ \textstyle\begin{cases} -\Delta u= f(u)+ g( \vert x \vert ,u,\frac{x}{ \vert x \vert }\cdot \nabla u),&x\in \Omega , \\ u|_{\partial \Omega}=0, \end{cases} $...

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Bibliografiske detaljer
Principais autores: Yan Zhu, Ruyun Ma, Xiaoxiao Su
Format: Artigo
Sprog:Inglês
Udgivet: SpringerOpen 2023-11-01
Serier:Journal of Inequalities and Applications
Fag:
Online adgang:https://doi.org/10.1186/s13660-023-03059-0
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