Projective Objects in the Category of Compact Spaces and ${\sigma}Z^#$-irreducible Maps

  • 발행 : 1998.12.01

초록

Observing that for any compact space X, the minimal basically disconnected cover ${\bigwedge}Λ_X$ : ${\bigwedge}Λ_X{\leftrightarro}$ is ${\sigma}Z^#$-irreducible, we will show that the projective objects in the category of compact spaces and ${\sigma}Z^#$-irreducible maps are precisely basically disconnected spaces.

키워드

참고문헌

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