Banca de DEFESA: Maristela Barbosa Cardoso

Uma banca de DEFESA de DOUTORADO foi cadastrada pelo programa.
STUDENT : Maristela Barbosa Cardoso
DATE: 15/03/2024
TIME: 10:00
LOCAL: auditório do MAT
TITLE:

Nonautonomous and non periodic Schrödinger equation with asymptotic growth in R^N

KEY WORDS:

Asymptotically linear, Nonautonomous, Non periodic, nonlinear Schrödinger equations,
Mountain Pass theorem, Linking theorem

PAGES: 163
BIG AREA: Ciências Exatas e da Terra
AREA: Matemática
SUMMARY:

We studied the nonautonomous and non periodic Schrödinger equation with asymptotic growth $-\div(\xi(x) u) +
V(x)u$, in R^N. We demonstrated the existence of positive solutions and solutions that change sign when the
potentials $\xi$ and $V$ are positive. When the potential $V$ changes sign and $\xi$ is positive, we showed the
existence of positive solutions. We used the Mountain Pass Theorem and the Linking Theorem to obtain such
solutions.

COMMITTEE MEMBERS:
Externo à Instituição - EDCARLOS DOMINGOS DA SILVA
Interno - 1177944 - GIOVANY DE JESUS MALCHER FIGUEIREDO
Interno - 2307366 - MARCELO FERNANDES FURTADO
Presidente - 2570378 - RICARDO RUVIARO
Externa à Instituição - SANDRA IMACULADA MOREIRA NETO