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- University of CalabriaIT2 papers
- Ben-Gurion University of the NegevIL1 paper
- Ca' Foscari University of VeniceIT1 paper
- Czech Academy of Sciences, Astronomical InstituteCZ1 paper
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- Parthenope University of NaplesIT1 paper
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6 papers · 1 filter
Symmetry results for nonvariational quasi-linear elliptic systems
Luigi Montoro, Berardino Sciunzi, Marco Squassina
By virtue of a weak comparison principle in small domains we prove axial symmetry in convex and symmetric smooth bounded domains as well as radial symmetry in balls for regular sol…
Asymptotic symmetry for a class of quasi-linear parabolic problems
Luigi Montoro, Berardino Sciunzi, Marco Squassina
We study the symmetry properties of the weak positive solutions to a class of quasi-linear elliptic problems having a variational structure. On this basis, the asymptotic behaviour…
Soliton dynamics for CNLS systems with potentials
Eugenio Montefusco, Benedetta Pellacci, Marco Squassina
The soliton dynamics in the semiclassical limit for a weakly coupled nonlinear focusing Schrödinger systems in presence of a nonconstant potential is studied by taking as initial d…
On phase segregation in nonlocal two-particle Hartree systems
Walter H. Aschbacher, Marco Squassina
We prove the phase segregation phenomenon to occur in the ground state solutions of an interacting system of two self-coupled repulsive Hartree equations for large nonlinear and no…
On the long term spatial segregation for a competition-diffusion system
Marco Squassina
We investigate the long term behavior for a class of competition-diffusion systems of Lotka-Volterra type for two competing species in the case of low regularity assumptions on the…
Location and phase segregation of ground and excited states for 2D Gross-Pitaevskii systems
Marco Caliari, Marco Squassina
We consider a system of Gross-Pitaevskii equations in R^2 modelling a mixture of two Bose-Einstein condensates with repulsive interaction. We aim to study the qualitative behaviour…