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Recall that a “disconnection” of X means a pair of nonempty separated sets A,B for which X = A \/ B.
Remember also that if C is a component of X, C is not necessarily “one piece in a disconnection of X.”
Prove that X has only finitely many components n(n>=2)
iff X has only finitely many disconnections.

any help please.
thank you.

2007-02-05 14:18:08 · 1 answers · asked by Kevin B 1 in Science & Mathematics Mathematics

1 answers

I have this in a notebook somewhere...I will be back to update it

2007-02-09 10:06:48 · answer #1 · answered by JasonM 7 · 3 1

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