Property:Difficulty level

From Topospaces
Revision as of 04:20, 30 January 2014 by Vipul (talk | contribs) (Created page with "Has type::Number See Groupprops:Property:Difficulty level for details on the meanings of various levels.")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Number

See Groupprops:Property:Difficulty level for details on the meanings of various levels.

previous 202050100250500next 20
Showing 15 pages using this property.
H
Hausdorff implies T1 +
0  +
C
Compactness is weakly hereditary +
1  +
Complete regularity is hereditary +
1  +
H
Hausdorff implies KC +
1  +
Hausdorffness is hereditary +
1  +
T
T1 is hereditary +
1  +
H
Hausdorffness is refining-preserved +
1  +
F
First-countable and T1 implies cardinality at most of continuum +
1  +
C
Compactness is coarsening-preserved +
1  +
S
Star-like implies contractible +
1  +
N
Noetherian implies compact +
1  +
C
Connectedness is not box product-closed +
1  +
R
Resolvability is open subspace-closed +
1  +
U
Ultraconnectedness is weakly hereditary +
1  +
C
Compact Hausdorff implies normal +
2  +
Retrieved from "https://topospaces.subwiki.org/w/index.php?title=Property:Difficulty_level&oldid=4481"