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Minimal coverings of manifolds with balls. (English) Zbl 0415.55001


MSC:

55M30 Lyusternik-Shnirel’man category of a space, topological complexity à la Farber, topological robotics (topological aspects)
57N15 Topology of the Euclidean \(n\)-space, \(n\)-manifolds (\(4 \leq n \leq \infty\)) (MSC2010)
57Q30 Engulfing
57Q65 General position and transversality

References:

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[8] HIRSCH, M. W., ZEEMAN, E. C.: Engulfing. Bull. Amer. Math. Soc. 72, 113-115 (1966) · Zbl 0142.22101 · doi:10.1090/S0002-9904-1966-11444-1
[9] LUFT, E.: Covering manifolds with open discs. Illinois J. Math. 13, 321-326 (1969) · Zbl 0191.54902
[10] MUNKRES, J.: Obstructions to the smoothing of piecewise-differentiable homeomorphisms. Ann. of Math. 72, 521-554 (1960) · Zbl 0108.18101 · doi:10.2307/1970228
[11] OSBORNE, R. P., STERN, J. L.: Covering manifolds with cells. Pac. J. of Math. 30, 201-207 (1969) · Zbl 0176.53301
[12] ROURKE, C. P., SANDERSON, B. J.: Introduction to piecewiselinear topology. Springer-Verlag (1972) · Zbl 0254.57010
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[14] SINGHOF, W.: Generalized higher order cohomology operations induced by the diagonal mapping. Math. Z. 126, 7-26 (1978) · Zbl 0402.55005 · doi:10.1007/BF01437819
[15] SMALE, S.: On the structure of manifolds. Amer. J. of Math. 84, 387-399 (1962) · Zbl 0109.41103 · doi:10.2307/2372978
[16] TAKENS, F.: The minimal number of critical points of a function on a compact manifold and the Lusternik-Schnirelmann category. Invent. Math. 6, 197-244 (1968) · Zbl 0198.56603 · doi:10.1007/BF01404825
[17] THOM, R.: Les structures diff?rentiables des boules et des sph?res. In: Colloque de G?om?trie Diff?rentielle Globale, Bruxelles (1958)
[18] WHITEHEAD, J. H. C.: Simplicial spaces, nuclei, and m-groups. Proc. London Math. Soc. (2)45, 243-327 (1939) · Zbl 0022.40702 · doi:10.1112/plms/s2-45.1.243
[19] WHITEHEAD, J. H. C.: On C1-complexes. Ann. of Math. 41, 809-824 (1940) · Zbl 0025.09203 · doi:10.2307/1968861
[20] ZEEMAN, E. C.: Seminar on combinatorial topology (Mimeographed notes). I. H. E. S., Paris, and Univ. of Warwick (1963-66)
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