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Miklós Schweitzer
1998 Miklós Schweitzer
8
8
Part of
1998 Miklós Schweitzer
Problems
(1)
first countability of space and subspace
Source: miklos schweitzer 1998 q8
9/16/2021
X is a compact T2 space such that every subspace of cardinality
ℵ
1
\aleph_1
ℵ
1
is first countable. Prove that X is first countable.
topology