Buscar
Mostrando ítems 1-10 de 205
Radial symmetry of ground states for a regional fractional nonlinear schrödinger equation
(2014)
The aim of this paper is to study radial symmetry properties for ground state solutions of elliptic equations involving a regional fractional Laplacian, namely
(-[delta])[alfa][ro][ípsilon]+u = f(u)in Rn, for [alfa] ...
Symmetry of mountain pass solutions of some vector field equations
(SpringerNew YorkEUA, 2006)
Symmetry and symmetry breaking for minimizers in the trace inequality
(World Scientific, 2011-11)
We consider symmetry properties of minimizers in the variational characterization of the best constant in the trace inequality C∥u∥^p_L^q(∂B_ρ) ≤∥u∥^p_W1,p(Bρ) in the ball Bρ of radius ρ. When p is fixed minimizers in this ...
Radial and cylindrical symmetry of solutions to the Cahn-Hilliard equation
(Springer Heidelberg, 2020)
The paper is devoted to the classification of entire solutions to the Cahn–Hilliard equation
−u = u −u3 −δ in RN , with particular interest in those solutions whose nodal set is either
bounded or contained in a cylinder. ...
Symmetry breaking for an elliptic equation involving the fractional Laplacian.
(Khayyam Publishing, Inc., 2018-08)
We study the symmetry breaking phenomenon for an elliptic equation involving the fractional Laplacian in a large ball. Our main tool is an extension of the Strauss radial lemma involving the fractional Laplacian, which ...
Radial symmetry of positive solutions to equations involving the fractional laplacian
(WORLD SCIENTIFIC PUBLI CO PTE LTD., 2014)
Existence and symmetry of least energy nodal solutions for Hamiltonian elliptic systems
(Gauthier-Villars/ElsevierParis, 2015-12)
In this paper we prove existence of least energy nodal solutions for the Hamiltonian elliptic system with Hénon-type weights −Δu = '|X| POT. β' '|V| POT. Q-1' v, −Δv = '|X|POT. α' '|U| POT. P−1' u in Ω, u= v = 0 on ∂Ω, ...