Magnetic Domains in Thin Ferromagnetic Films with Strong Perpendicular Anisotropy
Tuesday, 30.4.19, 14:15-15:15, Raum 226, Hermann-Herder-Str. 10
wird noch bekanntgegeben
Tuesday, 21.5.19, 14:15-15:15, Raum 226, Hermann-Herder-Str. 10
On Caccioppoli's inequalities of Stokes and Navier-Stokes equations up to boundary
Tuesday, 2.7.19, 14:15-15:15, Raum 226, Hermann-Herder-Str. 10
We are concerned with Caccioppolis inequalities of the non-stationary Stokes system and Navier- Stokes equations. It is known that the Caccioppolis inequalities of the Stokes system and the Navier-Stokes equations are true known in the interior case. We prove that the Caccioppolis inequalities of the Stokes system and the Navier-Stokes equations may, however, fail near boundary, when only local analysis is considered at the at flat boundary. This is a joint work with Dr. Tong-Keun Chang.\n\n\n
Nonlocal evolution transport densities
Wednesday, 3.7.19, 14:00-15:00, Raum 226, Hermann-Herder-Str. 10
Sobolev embeddings of higher order, isoperimetric inequalities and Frostman measures
Tuesday, 9.7.19, 14:15-15:15, Raum 226, Hermann-Herder-Str. 10
Sobolev embeddings of higher order, isoperimetric inequalities and Frostman measures
Tuesday, 9.7.19, 14:15-15:15, Raum 226, Hermann-Herder-Str. 10
Nicht-Eindeutigkeit von Entropielösungen der Euler-Gleichungen
Tuesday, 16.7.19, 14:15-15:15, Raum 226, Hermann-Herder-Str. 10
A finite element method for the surface Stokes equation
Monday, 22.7.19, 12:00-13:00, Bibliothek Rechenzentrum, R216 Hermann-Herder-Str. 10
In this talk we will consider the Stokes system posed on a\nsurface along with the main challenges associated with its\ndiscretization. These include the inability to formulate a conforming\nfinite element method and the possibility of degeneracies in the system\ndue to the presence of Killing fields (rigid motions of the surface).\n We then describe a finite element method for the system and discuss\nits interactions with these challenges. \n
Optimierung mit fraktionellen Differentialoperatoren bei der Regularisierung und Zerlegung von Bildern
Tuesday, 23.7.19, 14:15-15:15, Raum 226, Hermann-Herder-Str. 10