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Closed geodesics on surfaces
Snapshots of modern mathematics from Oberwolfach
Closed geodesics on surfaces
We consider surfaces of three types: the sphere, the torus, and many-holed tori. These surfaces naturally admit geometries of positive, zero, and negative cur- vature, respectively. It is interesting to study straight line paths, known as geodesics, in these geometries. We discuss the issue of counting closed geodesics; this is particularly rich for hyperbolic (negatively curved) surfaces.
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Mathematical subjects
Geometry and Topology
Connections to other fields
Physics
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DOI (Digital Object Identifier)
10.14760/SNAP-2022-013-EN
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Mathematical subjects
Algebra and Number Theory
Analysis
Didactics and Education
Discrete Mathematics and Foundations
Geometry and Topology
Numerics and Scientific Computing
Probability Theory and Statistics
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