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Topic: Differential geometry lines and surfaces
Replies: 7   Last Post: May 30, 2014 7:33 AM

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Posts: 356
Registered: 9/16/06
Re: Differential geometry lines and surfaces
Posted: Apr 22, 2014 7:29 PM
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> > Guess what lines and surfaces are represented on
> this
> > surface of revolution plastic model :
> >
> > http://i61.tinypic.com/2j0lg7d.jpg
> >
> > Narasimham

> Hi Narasimham,
> I think the model shows a pseudosphere.
> Best regards,
> Avni

Hi Avni,

Correct. It has a pseudosphere meridian, the hyperbolic type. But what lines are chosen ?


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