We rigorously show the existence of a rotationally and centrally symmetric “lens–shaped” cluster of three surfaces, meeting at a smooth common circle, forming equal angles of 120 degrees, self–shrinking under the motion by mean curvature.
Existence of a lens–shaped cluster of surfaces self–shrinking by mean curvature / Baldi, Pietro; Haus, Emanuele; Mantegazza, Carlo Maria. - In: MATHEMATISCHE ANNALEN. - ISSN 0025-5831. - 375:3-4(2019), pp. 1857-1881. [10.1007/s00208-019-01890-9]
Existence of a lens–shaped cluster of surfaces self–shrinking by mean curvature
Pietro Baldi;Carlo Mantegazza
2019
Abstract
We rigorously show the existence of a rotationally and centrally symmetric “lens–shaped” cluster of three surfaces, meeting at a smooth common circle, forming equal angles of 120 degrees, self–shrinking under the motion by mean curvature.File in questo prodotto:
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