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Nonlinear elliptic equations on non-smooth domains under mixed boundary value conditions
 
 
Description:  Nonlinear elliptic problems are considered under mixed Dirichlet-Neumann boundary conditions. It is assumed that the domain $\Omega$ has a piecewise smooth boundary (e.g. the domain is a polyhedron). Using a difference quotient technique, we get regularity results for weak solutions in fractional order Sobolev spaces. These results generalize the known results for linear problems.
Area(s):
Date:  2000-06-16
Speaker:  Carsten Ebmeyer, University of Bonn, Germany
Place:  Room 5.5
Research Groups: -Analysis
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