Top > countably metacompact
HTML convert time to 0.001 sec.

countably metacompact

Last-modified: 2010-08-14 (土) 09:48:55

Definition Edit

  • A topolocial space X is countably metacompact iff every countable open cover of X has a point-finite open refinement covering X

Reference Edit

K.P.Hart, J. Nagata and J.E. Vaughan, Encyclopedia of general topology, Elsevier Science.