Results 161 to 170 of about 306,909 (255)

On Semilinear Elliptic Equation with Measurable Nonlinearity

open access: yes, 2013
this paper has been withdrawn by the author due to the results on the whole are not ...
openaire   +2 more sources

Solutions for autonomous semilinear elliptic equations

open access: yes
We study existence of nontrivial solutions to problem \begin{equation*} \left\lbrace \begin{array}{rcll} -Δu &=& λu+f(u)&\text{ in }Ω,\\ u&=&0&\text{ on }\partial Ω, \end{array}\right. \end{equation*} where $Ω\subset \mathbb{R}^N$ is a smooth bounded domain, $N\geq 1$, $λ\in \mathbb{R}$ and $f:\mathbb{R}\to \mathbb{R}$ is any ...
Molino, Alexis, Villegas, Salvador
openaire   +2 more sources

Existence of infinitely many solutions for semilinear elliptic equations

open access: yesElectronic Journal of Differential Equations, 2016
In this article, we study the existence and infinitely many solutions for the elliptic boundary-value problem $$\displaylines{ -\Delta u+a(x)u=f(x,u) \quad\text{in }\Omega, \cr u=0 \quad\text{on }\partial\Omega.
Hui-Lan Pan, Chun-Lei Tang
doaj  

Chaotic-Like Transfers of Energy in Hamiltonian PDEs. [PDF]

open access: yesCommun Math Phys, 2021
Giuliani F   +3 more
europepmc   +1 more source

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