Webcatenoid: ( kat'ĕ-noyd ), 1. Chainlike, such as a chain of fungus spores or a colony of bacteria in which the individuals are joined end to end. Synonym(s): catenulate 2. … WebThe critical catenoid has Morse index equal to 4. References H. Tran, Index characterization for free boundary minimal surfaces, Comm. Anal. Geom. 28 (2024), 189–222. G. Smith and D. Zhou, The morse index of the critical catenoid, Geom. Dedicata 201 (2024), 13–19. B. Devyver, Index of the critical catenoid, Geom. Dedicata 199 …
[1907.05053v3] Free boundary minimal surfaces in the unit ball : …
WebThe critical catenoid has Morse index equal to 4. References. H. Tran, Index characterization for free boundary minimal surfaces, Comm. Anal. Geom. 28 (2024), … Webthrough the coordinate planes is the critical catenoid. The proof uses nodal domain arguments and a characterization, due to Fraser and Schoen, of the critical catenoid as the unique free boundary minimal annulus in Bn with lowest Steklov eigenvalue equal to 1. We also give more general criteria which imply that a free boundary minimal the wall canson
Catenoid - an overview ScienceDirect Topics
WebJul 11, 2024 · We review several different techniques of constructing examples of embedded free boundary minimal surfaces in the unit ball. Next, we discuss some uniqueness results for free boundary minimal disks and the conjecture about the uniqueness of critical catenoid. We also discuss several Morse index estimates for free boundary minimal … WebJul 11, 2024 · Sufficient symmetry conditions for free boundary minimal annuli to be the critical catenoid Donggyun Seo Mathematics 2024 . We first consider a uniqueness problem of embedded free boundary minimal annuli in the three-dimensional Euclidean unit half-ball. We give a proof by using new facts about strictly convex curves on… Expand 3 … WebDec 4, 2024 · 1 The Morse index of the critical catenoid Let B:=B^3 be the closed unit ball in 3-dimensional Euclidean space. Let \Sigma be a compact surface smoothly embedded … the wall came down