G
Giusi Vaira
Researcher at Seconda Università degli Studi di Napoli
Publications - 48
Citations - 1082
Giusi Vaira is an academic researcher from Seconda Università degli Studi di Napoli. The author has contributed to research in topics: Riemannian manifold & Boundary (topology). The author has an hindex of 14, co-authored 45 publications receiving 909 citations. Previous affiliations of Giusi Vaira include Sapienza University of Rome & International School for Advanced Studies.
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Positive solutions for some non-autonomous Schrödinger–Poisson systems
Giovanna Cerami,Giusi Vaira +1 more
TL;DR: In this article, the existence of positive solutions for the Schrodinger-Poisson system with nonnegative functions has been proved, but not requiring any symmetry property on them and satisfying suitable assumptions.
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On Concentration of Positive Bound States for the Schrödinger-Poisson Problem with Potentials
Isabella Ianni,Giusi Vaira +1 more
TL;DR: In this paper, the existence of semiclassical states for a nonlinear Schrödinger-Poisson system that concentrate near critical points of the external potential and of the density charge function was studied.
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Ground states for Schrödinger–Poisson type systems
TL;DR: In this paper, the existence of positive ground states with minimal energy was shown in the case of an elliptic system and satisfying suitable assumptions, but not requiring any symmetry property on them.
Posted Content
Cluster solutions for the Schrodinger-Poisson-Slater problem around a local minimum of the potential
David Ruiz,Giusi Vaira +1 more
TL;DR: In this article, the authors considered the problem of solving a problem in the system in the form of a problem-madipartenza-0 problem, where the problem is solved in the following way:
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Cluster solutions for the Schrödinger-Poisson-Slater problem around a local minimum of the potential
David Ruiz,Giusi Vaira +1 more
TL;DR: In this paper, the existence of multi-bump solutions whose bumps concentrate around a local minimum of the potential $V(x) was proved. But such solutions do not exist in the framework of the usual Nonlinear Schrodinger Equation.