Top > hypocompact
HTML convert time to 0.002 sec.


Last-modified: 2010-12-04 (土) 14:29:52

Definition Edit

A topological space is called hypocompact if every cover has a star-finite open refinement.

Remark Edit

Reference Edit

  • K. Morita, Star-finite coverings and the star-finite property, Math. Japon. I (1948), 60―69.
  • S. T. Hu, Cohomology and deformation retracts, Proc. London Math. Soc. 55 (1949), 577-579.
  • Lynn Arthur Steen and J. Arthur Seebach, Jr. Counterexamples in Topology, Dover.