


Seminars 
<Historic>
<Subscription>



<Theme details> 
Description is not defined.

Lagrangian controllability for the 3D NavierStokes equations
20170927

Speaker: Vahagn Nersesyan (Univ. Versailles, France)

In the Eulerian approach, the motion of an incompressible fluid is usually described by the velocity field which is given by the NavierStokes system. The velocity field generates a flow in the space of volumepreserving diffeomorphisms. The latter plays a central role in the Lagrangian description...



Embeddings of weighted Morrey spaces
20170929

Speaker: Dorothee Haroske (Univ. Jena, Germany)

See the attached file...



Deformations of coisotropic submanifolds in Jacobi manifolds
20171011

Speaker: Alfonso Tortorella (CMUC, Univ. Coimbra)

Originally introduced by Kirillov and Lichnerowicz, Jacobi manifolds encompass, unifying and generalizing, locally conformal symplectic/Poisson manifolds and (nonnecessarily coorientable) contact manifolds. In this talk, in order to investigate the coisotropic deformation problem, we attach two...



TBA
20171017

Speaker: Nora Szakács (CMUP, Univ. Porto)

TBA...



Regularity of interfaces for a Pucci type segregation problem
20171117

Speaker: Verónica Quítalo (CMUC, Univ. Coimbra)

In this talk we will start giving a brief review about a segregation model with nonlinear diffusion that evolve to a free boundary problem as a motivation for our problem. Then we will present our latest results for the regularity of the limit solution as well as the regularity of the free boundary....












