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January 19th, 2014, 07:20 AM   #1
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Is connectedness an homotopy invariant?

I hasn't been able to prove it, but i've not found counterexample.
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January 19th, 2014, 01:19 PM   #2
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Re: Is connectedness a homotopy invariant?

Yes.

http://planetmath.org/pathconnectnessas ... yinvariant
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