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September 14th, 2017, 01:40 AM   #1
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Is there a bijection from R^n to R?


I need a bijection from r^n to r and it does not have to be continuous. Can anyone think of one? Am struggling. I should say this is for n>1.
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September 14th, 2017, 02:09 AM   #2
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I confess this stuff is above me but this seems to be what you are after

This also seems to have so relevant and interesting discussion.
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Last edited by romsek; September 14th, 2017 at 02:42 AM.
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