İsmail SAĞLAM

9296

Complete flat cone metrics on punctured surfaces

We prove that each complete flat cone metric on a surface with regular or irregular punctures can be triangulated with finitely many types of triangles. We derive the Gauss-Bonnet formula for this kind of cone metrics. In addition, we prove that each free homotopy class of paths has a geodesic representative.

Keywords:

Flat metric, the Gauss-Bonnet formula, surfaces with punctures the Hopf-Rinow theorem,

Turkish Journal of Mathematics-Cover

ISSN: 1300-0098
Yayın Aralığı: 6
Yayıncı: TÜBİTAK

Arşiv

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