Bounded geodesics in manifolds of negative curvature

Authors
Citation
V. Schroeder, Bounded geodesics in manifolds of negative curvature, MATH Z, 235(4), 2000, pp. 817-828
Citations number
10
Categorie Soggetti
Mathematics
Journal title
MATHEMATISCHE ZEITSCHRIFT
ISSN journal
00255874 → ACNP
Volume
235
Issue
4
Year of publication
2000
Pages
817 - 828
Database
ISI
SICI code
0025-5874(200012)235:4<817:BGIMON>2.0.ZU;2-J
Abstract
Let M be a complete Riemannian manifold with sectional curvature less than or equal to -1 and dimension greater than or equal to 3. Given a unit vecto r v is an element of T-1 M and a point x is an element of M we prove the ex istence of a complete geodesic through x whose tangent vector never comes c lose to v. As a consequence we show the existence of a bounded geodesic thr ough every point in a complete negatively pinched manifold with finite volu me and dimension greater than or equal to 3.