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- URN to cite this document:
- urn:nbn:de:bvb:355-epub-362469
- DOI to cite this document:
- 10.5283/epub.36246
Abstract
A finite element method for the evolution of a two-phase membrane in a sharp interface formulation is introduced. The evolution equations are given as an L2–gradient flow of an energy involving an elastic bending energy and a line energy. In the two phases Helfrich-type evolution equations are prescribed, and on the interface, an evolving curve on an evolving surface, highly nonlinear boundary ...
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