流形上的极小长度划分
Partitions of Minimal Length on Manifolds
摘要:
研究了三维流形上使测地线周长最小的剖分问题。我们提出了一个宽松的框架的基础上$Γ$收敛结果,我们展示了一些数值结果。我们比较我们的结果已经出现在文献中的情况下的领域。对于一般的表面,我们提供了一个网格上的优化算法,它可以给出一个很好的近似的最佳成本,从使用放松的制定所获得的结果。
英文摘要:
We study partitions on three dimensional manifolds which minimize the total geodesic perimeter. We propose a relaxed framework based on a $Γ$-convergence result and we show some numerical results. We compare our results to those already present in the literature in the case of the sphere. For general surfaces we provide an optimization algorithm on meshes which can give a good approximation of the optimal cost, starting from the results obtained using the relaxed formulation.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。