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math.DG2024
Genus one critical catenoid
Giada Franz, Daniel Ketover, Mario B. Schulz
We use variational methods to construct a free boundary minimal surface in the three-dimensional unit ball with genus one, two boundary components and prismatic symmetry. Key ingre…
math.DG2016★ 22 cited
Equivariant min-max theory
Daniel Ketover
We develop an equivariant min-max theory as proposed by Pitts-Rubinstein in 1988 and then show that it can produce many of the known minimal surfaces in up to genus…
math.DG2016★ 29 cited
Free boundary minimal surfaces of unbounded genus
Daniel Ketover
For each integer we use variational methods to construct in the unit -ball a free boundary minimal surface of symmetry group . For larg…