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Seminario Naimen

Il giorno 12 settembre 2019, alle ore 14.30,

presso l’aula C del Dipartimento di Matematica (Via Saldini, 50)


Daisuke Naimen (Muroran Institute of Technology, Japan)

terrà un seminario dal titolo

“Blow-up analysis for nodal radial solutions in Trudinger-Moser critical equations in R^2”



We study the aymptotic behavior of low energy nodal radial solutions as the growth rate of the nonlinearity goes to a threshold between the existence and nonexistence of nodal radial solutions. The solution exhibits a multiple concentration behavior together with a convergence to the least energy solution of a critical problem. We prove that the asymptotic profile of each concentration part, with an appropriate scaling, is given by the classical Liouville equation in $\mathbb{R}^2$. This talk is based on a joint work with Massimo Grossi at Sapienza University of Rome.

11 settembre 2019
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