科研之友
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摘要
We consider regular open curves in R-n with fixed boundary points and moving according to the L-2-gradient flow for a generalization of the Helfrich functional. Natural boundary conditions are imposed along the evolution. More precisely, at the boundary the curvature vector is equal to the normal projection of a fixed given vector. A long-time existence result together with subconvergence to critical points is proven.
- 出版日期2014-10
