Cut locus contained in a hypersurface
HTML articles powered by AMS MathViewer
- by F. Gómez and M. C. Muñoz PDF
- Proc. Amer. Math. Soc. 104 (1988), 584-586 Request permission
Abstract:
We prove that if the cut locus $C(p)$ of a point $p$ in a compact connected Riemannian manifold $M$ is contained in a connected hypersurface $N$, then $M$ is homeomorphic to ${S^m}$ if $C(p) \ne N$ and $M$ is homotopically equivalent to ${\mathbf {R}}{P^m}$ if $C(p) = N$.References
- Arthur L. Besse, Manifolds all of whose geodesics are closed, Ergebnisse der Mathematik und ihrer Grenzgebiete [Results in Mathematics and Related Areas], vol. 93, Springer-Verlag, Berlin-New York, 1978. With appendices by D. B. A. Epstein, J.-P. Bourguignon, L. Bérard-Bergery, M. Berger and J. L. Kazdan. MR 496885, DOI 10.1007/978-3-642-61876-5
- S. López de Medrano, Involutions on manifolds, Ergebnisse der Mathematik und ihrer Grenzgebiete, Band 59, Springer-Verlag, New York-Heidelberg, 1971. MR 0298698, DOI 10.1007/978-3-642-65012-3
- J. Milnor, Differential topology, Lectures on Modern Mathematics, Vol. II, Wiley, New York, 1964, pp. 165–183. MR 0178474
- Edwin H. Spanier, Algebraic topology, McGraw-Hill Book Co., New York-Toronto, Ont.-London, 1966. MR 0210112
Additional Information
- © Copyright 1988 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 104 (1988), 584-586
- MSC: Primary 53C20
- DOI: https://doi.org/10.1090/S0002-9939-1988-0929429-4
- MathSciNet review: 929429