Free Boundary Minimal Annuli Immersed in the Unit Ball
Free Boundary Minimal Annuli Immersed in the Unit Ball
复制标题
浸入单位球中的自由边界最小环面
DOI:
10.1007/s00205-023-01943-z
复制
发表时间:
2022
影响因子:
2.5
通讯作者:
Pablo Mira
中科院分区:
文献类型:
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作者:
I. Fernández;L. Hauswirth;Pablo Mira
We construct a family of compact free boundary minimal annuli immersed in the unit ballof, the first such examples other than the critical catenoid. This solves a problem formulated by Nitsche in 1985. These annuli are symmetric with respect to two orthogonal planes and a finite group of rotations around an axis, and are foliated by spherical curvature lines. We show that the only free boundary minimal annulus embedded infoliated by spherical curvature lines is the critical catenoid; in particular, the minimal annuli that we construct are not embedded. On the other hand, we also construct families of non-rotational compact embedded capillary minimal annuli in. Their existence solves in the negative a problem proposed by Wente in 1995.
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
D. Brander;J. Dorfmeister;D. Brander;D. Brander;D. Brander;D. Brander;D.Brander;D. Brander;D. Brander and W. Rossman;D. Brander;D. Brander;D. Brander;D. Brander;D. Brander;D. Brander
通讯作者:
D. Brander