arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1306.1406math.AP
收藏

平面曲线上梯度流的平衡收敛性

Convergence to equilibrium of gradient flows defined on planar curves

Matteo Novaga, Shinya Okabe

摘要:

本文研究了在不同边界条件下,开平面曲线通过几何泛函的最速下降流的演化。我们证明了,如果任何一组固定的能量固定的解决方案是有限的,那么解决方案的流量收敛到一个固定的解决方案,随着时间的推移到无穷大。我们还介绍了这个结果的几个应用。

英文摘要:

We consider the evolution of open planar curves by the steepest descent flow of a geometric functional, under different boundary conditions. We prove that, if any set of stationary solutions with fixed energy is finite, then a solution of the flow converges to a stationary solution as time goes to infinity. We also present a few applications of this result.

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。

↑