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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-338961
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.33896
Zusammenfassung
We study numerical approximations for geometric evolution equations arising as gradient flows for energy functionals that are quadratic in the principal curvatures of a two-dimensional surface. Beside the well-known Willmore and Helfrich flows we will also consider flows involving the Gaussian curvature of the surface. Boundary conditions for these flows are highly nonlinear, and we use a ...
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