Elastic curves and Willmore Hopf-Tori
Elastic curves and Willmore Hopf-Tori
Elastic curves and Willmore Hopf-Tori
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Whitham deformation Flow of elastic <strong>curves</strong> in S 2Flowing off a great circle by opening up a pair of branchpointsincreases the spectral genus from g = 0 to g = 1. The flowthrough closed elastic <strong>curves</strong> of spectral genus g = 1 are given byṗ 1 = (1 − p 2 1)(p 2 + p 1 β) ,ṗ 2 = (1 − p 2 2)(p 1 + p 2 β) .Qualitative analysis of these equations yield a picture of the modulispace of closed elastic <strong>curves</strong> on S 2 .