Abstract
The geometry of closed surfaces equipped with a Euclidean metric with finitely many conical points of arbitrary angle is studied. The main result is that the image of a non-closed geodesic has 0 distance from the set of conical points. Dynamical properties for the space of geodesics are also proved.
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Ballmann, W.: Lectures on Spaces of Non-positive Curvature. Birkhäuser, Berlin (1995)
Champetier, Ch.: Petite simplification dans les groupes hyperboliques. Ann. Fac. Sci. Toulouse VI Ser. Math. 3(2), 161–221 (1994)
Coornaert, M., Delzant, T., Papadopoulos, A.: Géometrie et théorie des groupes. Lecture Notes in Mathematics, vol. 1441. Sringer, New York (1980)
Coornaert, M.: Sur les gropes proprement discontinus d’isometries des espaces hyperboliques au sens de Gromov. Thèse de U.L.P., Publication de I.R.M.A. (1990)
Gromov, M.: Hyperbolic groups. In: Essays in Group Theory, M.S.R.I. Publ. 8, pp. 75–263. Springer, New York (1987)
Gromov, M., Lafontaine, J., Pansu, P.: Structures Metriques Pour les Variétés Riemanniennes. Fernand Nathan, Paris (1981)
Paulin, F.: Constructions of hyperbolic groups via hyperbolization of polyhedra. In: Ghys, E., Haefliger, A. (eds.) Group Theory from a Geometrical Viewpoint, ICTP, Trieste, Italy, March 26–April 6, 1990 (1991)
Pervova, E., Petronio, C.: On the existence of branched coverings between surfaces with prescribed branch data I. Algebraic Geom. Topol. 6, 1957–1985 (2006)
Troyanov, M.: Les surfaces euclidiennes a singularites coniques. Enseign. Math. 32(1–2), 79–94 (1986)
Zorich, A.: Flat surfaces. In: Cartier, P., Julia, B., Moussa, P., Vanhove, P. (eds.) Frontiers in Number Theory, Physics, and Geometry, pp. 439–586. Springer, New York (2006)
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Charitos, C., Papadoperakis, I. & Tsapogas, G. The geometry of Euclidean surfaces with conical singularities. Math. Z. 284, 1073–1087 (2016). https://doi.org/10.1007/s00209-016-1688-8
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DOI: https://doi.org/10.1007/s00209-016-1688-8