Open subspaces of countable dense homogeneous spaces

• Autorzy: Stephen Watson , Petr Simon
• Języki publikacji: EN

Abstrakty

EN

We construct a completely regular space which is connected, locally connected and countable dense homogeneous but not strongly locally homogeneous. The space has an open subset which has a unique cut-point. We use the construction of a $C^1$-diffeomorphism of the plane which takes one countable dense set to another.

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Fundamenta Mathematicae
• Rocznik: 1992
• Tom: 141
• Numer: 2
• Strony: 101-108

Daty

wydano

1992

otrzymano

1989-02-20

poprawiono

1991-06-03

Twórcy

autor

Stephen Watson

• Department of Mathematics, York University, North York, Ontario, Canada M3J 1P3

autor

Petr Simon

• >Matematický Ústav, University Karlov, Sokolovská 83, 18 600 Praha 8, Czechoslovakia

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