CGAL users discussion list

[Guillaume Damiand <>]

Le 11/06/2014 13:32, Pranav a écrit :
> Actually, I want to get intuition behind homeomorphism. For example in
> Figure 24.6
> <http://doc.cgal.org/latest/Combinatorial_map/index.html#fig__figquasivariete>
> , how can I /intuitvely/ figure out that the neighbourhood of /p/ cannot be
> deformed to 3-ball?

Once again, cf wikipedia [1]: "Roughly speaking, a topological space is 
a geometric object, and the homeomorphism is a continuous stretching and 
bending of the object into a new shape."

[1] http://en.wikipedia.org/wiki/Homeomorphism



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