question about metrical spaces

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melthengylf
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Joined: Sat Jun 13, 2009 10:45 pm UTC

question about metrical spaces

Postby melthengylf » Tue Aug 10, 2010 7:11 pm UTC

If you have a metrical space, what's the curve where distance is the less possible. I mean, in euclidean space it is the line, in spherical space, it is the orthodromic, but which is the general?

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Torn Apart By Dingos
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Re: question about metrical spaces

Postby Torn Apart By Dingos » Tue Aug 10, 2010 7:19 pm UTC


melthengylf
Posts: 28
Joined: Sat Jun 13, 2009 10:45 pm UTC

Re: question about metrical spaces

Postby melthengylf » Wed Aug 11, 2010 3:36 am UTC

Thousand thanksssssssssss!!!!!!!

melthengylf
Posts: 28
Joined: Sat Jun 13, 2009 10:45 pm UTC

Re: question about metrical spaces

Postby melthengylf » Sun Aug 15, 2010 1:51 pm UTC

Another question: what's the difference between a pseudometric space, with a pseudometrical topology, and a gauge space (or uniform space)?
How do you call a metric space with more than one function "distance"?


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