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Subjects
54-XX General topology
54Axx Generalities
54A10 Several topologies on one set (change of topology, comparison of topologies, lattices of topologies)

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Displaying 1 – 8 of 8

Neighborhood spaces.

Kent, D.C., Min, Won Keun (2002)

International Journal of Mathematics and Mathematical Sciences

New characterizations of regular open sets, semi-regular sets, and extremally disconnectedness

Charles Dorsett (1995)

Mathematica Slovaca

Non-homeomorphic density topologies

Stanisław Wroński (2007)

Mathematica Slovaca

Non-regularity of some topologies on $ℝ^{n}$ stronger than the standard one.

Popvassilev, Strashimir G. (1994)

Mathematica Pannonica

Norm and pointwise topologies need not be binormal.

Pavel Pyrih (1998)

Extracta Mathematicae

Normal spaces and the Lusin-Menchoff property

Pavel Pyrih (1997)

Mathematica Bohemica

We study the relation between the Lusin-Menchoff property and the $F_{σ}$ -“semiseparation” property of a fine topology in normal spaces. Three examples of normal topological spaces having the $F_{σ}$ -“semiseparation” property without the Lusin-Menchoff property are given. A positive result is obtained in the countable compact space.

Note on connections of the point of continuity property and Kuratowski problem on function having the Baire property

Ondřej F. K. Kalenda (1997)

Acta Universitatis Carolinae. Mathematica et Physica

Note on initial topologies on rational vector spaces induced by revalued linear mappings.

Peter Schroth (1985)

Aequationes mathematicae

Currently displaying 1 – 8 of 8

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