共 12 条
- [1] Khesin BA(1999)Homotopy classification of nondegenerate quasiperiodic curves on the 2-sphere Publications de L’Institut Mathématique, Nouvelle série, tome 66 127-156
- [2] Shapiro BZ(1970)Nondegenerate homotopies of curves on the unit 2-sphere J. Differ. Geom. 4 339-348
- [3] Little JA(2015)The homotopy type of spaces of locally convex curves in the sphere Geom. Topol. 19 1155-1203
- [4] Saldanha NC(2012)Spaces of locally convex curves in J. Singul. 4 1-22
- [5] Saldanha NC(2013) and combinatorics of the group Int. J. Math. 24 1-78
- [6] Shapiro BZ(1993)On the components of spaces of curves on the 2-sphere with geodesic curvature in a prescribed interval Math. USSR 57 106-126
- [7] Saldanha NC(1991)Topology of the space of nondegenerate curves Bull. AMS 25 75-79
- [8] Zühlke P(1956)On the number of connected components in the space of closed nondegenerate curves on Trans. Am. Math. Soc. 87 492-512
- [9] Shapiro MZ(undefined)Regular curves on Riemannian manifolds undefined undefined undefined-undefined
- [10] Shapiro BZ(undefined)undefined undefined undefined undefined-undefined