Elliptic and parabolic Robin problems on Lipschitz domains
Hölder continuity of solutions of elliptic problems and generation of nonlinear semigroups on the space of continuous functions
Paperback
Lieferzeit: Print on Demand - Lieferbar innerhalb von 3-5 Werktagen I
ISBN-13:
9783838118987
Veröffentl:
2015
Einband:
Paperback
Erscheinungsdatum:
15.11.2015
Seiten:
132
Autor:
Robin Nittka
Gewicht:
215 g
Format:
220x150x9 mm
Sprache:
Englisch
Beschreibung:
The author studies regularity of quasi-linear elliptic and parabolic equations with Robin boundary conditions on Lipschitz domains. He shows that solutions of elliptic problems with Neumann boundary conditions are Hölder continuous up to the boundary under very mild assumptions which resemble the optimal assumptions for interior Hölder regularity. Using the result for Neumann problems, the author obtains global Hölder regularity also for Robin problems. Finally, the elliptic results are used to show that the corresponding operator on the space of continuous functions is m-accretive and thus generates a strongly continuous nonlinear semigroup.