[CvGmt News] seminario Ruiz

[Daniele Castorina]

Buon anno a tutti!

Ricominciamo i seminari periodici di ED a Roma2 con il seguente:

*Martedi' 8 Gennaio 2013, h 14:30 Aula D'Antoni*

**

*David Ruiz (Universidad de Granada)*


/Semi-classical states for the Nonlinear Schrodinger Equation without 
nondegeneracy requirements./


In this talk we study the existence of semiclassical states for NLSE 
problem.

Under our hypotheses on the nonlinearity it is not known if the limit 
problem is nondegenerate; hence, a Lyapunov-Schmidt reduction is not 
possible.

We use variational methods to prove the existence of spikes around 
critical points of the potential. This is joint work with Pietro 
D'Avenia and Alessio Pomponio (Politecnico di Bari).


Accorrete numerosi! Buon lavoro

-- 
Daniele Castorina
Dipartimento di Matematica - Studio 1221
Università di Roma "Tor Vergata"
Via della Ricerca Scientifica 00133 Roma
email: castorin at mat.uniroma2.it
tel: +390672594653

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