Departamento de Matemáticas UAM

  • Inicio
  • Presentación
  • Directorio
  • Organigrama
  • Intranet
  • Agenda
  • Convocatoria de plazas
Previous month Previous day
By Year
By Month
By Week
By Day
Search
Jump to month
Next day Next month
By Year By Month By Week Today Search Jump to month
PDEs: Italia vs España
PDEs: Italia vs España

Jueves 8 de abril, 15 - 17 horas.

Rafael López Soriano (Universidad Carlos III de Madrid).

Título: Systems of elliptic equations with double criticality.
Abstract: In this talk we shall study a kind of nonlinear elliptic systems in $mathbb{R}^N$. The interest of this problem is based on the presence of critical power nonlinearities and a nonlinear coupling, possibly critical, as well as Hardy-type singular potentials. Among others, this problem was extensively studied by Abdellaoui-Felli-Peral. By means of variational methods, we will focus on the existence and compactness of solutions. More precisely, we obtain new results on ground states solutions and mountain-pass critical points of the underlying energy functional. This work is in collaboration with Eduardo Colorado and Alejandro Ortega (UC3M).

Francesca Colasuonno (Università di Bologna).

Título: Positive oscillating solutions for some Neumann problems.
Abstract: In this seminar, I will talk about some semilinear or quasilinear problems under Neumann boundary conditions. In the first part of the seminar, I will focus on supercritical p-Laplacian problems, set in a ball of R^N, and describe some existence results obtained via variational methods. In the second part, I will present some multiplicity results obtained via the shooting method for ODEs. In particular, I will describe a recent result on a one-dimensional mean-curvature problem, for which we find several positive oscillating BV-solutions. The last result is contained in a joint paper with Alberto Boscaggin and Colette De Coster.


Zoom link: https://uniroma1.zoom.us/j/87961090612?pwd=clZHOUhNbFAvVDE2eWRuM3MxZE02dz09

Webpage: https://sites.google.com/view/pdesespanaitalia.
-------------------------------------------------------------------------------------------------
Location Jueves 8 de abril, 15 - 17 horas.
CSS Valid | XHTML Valid | Top | + | - | reset
Copyright © Eximium 2023 All rights reserved. Custom Design by Youjoomla.com
Inicio