A study of particular coordinate systems

This thesis is a study of the properties and relationships between isothermal, harmonic and characteristic coordinate systems. The proof of the existence of isothermal and characteristic coordinates on a manifold which is a graph is given using the Uniformization theorem. Equations of prescribed mea...

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Bibliographic Details
Main Author: Ragan, Jennifer D.
Other Authors: Lancaster, Kirk E.
Format: Others
Language:en_US
Published: Wichita State University 2011
Subjects:
Online Access:http://hdl.handle.net/10057/3968
Description
Summary:This thesis is a study of the properties and relationships between isothermal, harmonic and characteristic coordinate systems. The proof of the existence of isothermal and characteristic coordinates on a manifold which is a graph is given using the Uniformization theorem. Equations of prescribed mean curvature are discussed and the relationship between equations of minimal surface type and mean curvature type are shown. It is also proven that the map from a domain parameterized by characteristic coordinates to the domain parameterized by isothermal coordinates is quasiconformal. === Thesis (M.S.)--Wichita State University, College of Liberal Arts and Sciences, Dept. of Mathematics and Statistics.