Adding handles to Wei's genus two doubly periodic minimal surface
by Connor, Peter, Ph.D., INDIANA UNIVERSITY, 2009, 115 pages; 3386668

Abstract:

Among the few examples of embedded minimal surfaces discovered before 1980 was the genus zero doubly periodic minimal surface discovered by Scherk in 1835. Since 1980, a few examples of genus one, two, and three have been discovered. In this thesis, we construct three-dimensional families of embedded doubly periodic minimal surfaces with parallel ends of arbitrarily large genus in the quotient. Each of these families limits in a foliation of [special characters omitted] by parallel planes with periodically placed points on successive planes identified. Near this limit, the surfaces look like parallel planes connected by periodically placed catenoid-shaped necks, and in the limit these necks become nodes. Thus, we consider the limit surface a noded Riemann surface. The existence of these surfaces is proven by applying Traizet's desingularization technique. We start with a finite collection of punctured spheres, with the location of the punctures satisfying a set of balance equations. Then, we construct a family of Riemann surfaces in a neighborhood of this limit surface. Finally, we construct Weierstrass data on each member of this family and solve the period problem using the implicit function theorem.

 
AdviserMatthias Weber
SchoolINDIANA UNIVERSITY
SourceDAI/B 70-12, p. , Jan 2010
Source TypeDissertation
SubjectsMathematics
Publication Number3386668
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