21 citations · 93 across the 32 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
math.AP2015
On small energy stabilization in the NLKG with a trapping potential
Scipio Cuccagna, Masaya Maeda, Tuoc V. Phan
We consider a nonlinear Klein Gordon equation (NLKG) with short range potential with eigenvalues and show that in the contest of complex valued solutions the small standing waves a…
math.AP2015★ 17 cited
On orbital instability of spectrally stable vortices of the NLS in the plane
Scipio Cuccagna, Masaya Maeda
We explain how spectrally stable vortices of the Nonlinear Schrödinger Equation in the plane can be orbitally unstable. This relates to the nonlinear Fermi golden rule, a mechanism…