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Decay of small odd solutions for long range Schrödinger and Hartree equations in one dimension
(IOP Publishing, 2020)
We consider the long time asymptotics of (not necessarily small) odd solutions
to the nonlinear Schrödinger equation with semi-linear and nonlocal Hartree
nonlinearities, in one dimension of space. We assume data in the ...
Ondas não lineares : taxas de decaimento uniforme e turbulência fraca
(Departamento de MatemáticaPrograma de Pós-Graduação em MatemáticaUEMCentro de Ciências Exatas, 2019)
FRW and domain walls in higher spin gravity
(2018)
We present exact solutions to Vasiliev's bosonic higher spin gravity equations in four dimensions with positive and negative cosmological constant that admit an interpretation in terms of domain walls, quasi-instantons and ...
Acreación de un fluido perfecto con un campo escalar fantasma en un hoyo negro
(Universidad Michoacana de San Nicolás de Hidalgo, 2021-02)
In this work the use of numerical methods is presented for the study of the dynamics of a perfect fluid coupled with a phantom scalar field accumulated in a black hole whose geometry is described by Einstein’s equations; ...
The three dynamical fates of Boson StarsThe three dynamical fates of Boson Stars
(Revista Mexicana de Física, 2010)