Institute for Applied Mathematics (IfAM) Activities Talks
Seminar Analysis and Theoretical Physics

Seminar Analysis and Theoretical Physics

Talk on Tuesday, October 22, 2024, at 3 p.m., room c311, main building of the university; Prof. Dr. Matthias Wilke, Martin-Luther-Universität Halle; On the general anisotropic Ericksen-Leslie model

On the general anisotropic Ericksen-Leslie model

The Ericksen-Leslie model for nematic liquid crystal flows in a bounded domain with general Leslie and anisotropic Ericksen stress tensor in the case of an isothermal and incompressible fluid is studied. Of central importance is a fully nonlinear boundary condition for the director field, which, in this generality, is necessary to guarantee that the system fulfills physical principles. The system is shown to be locally, strongly well-posed in the Lp-setting. More precisely, the existence and uniqueness of a local-in-time, strong Lp-solution to the general system are proven