Talk:2-manifolds
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Askopenkov (Talk | contribs)
(Created page with "You might want to add in http://www.map.mpim-bonn.mpg.de/2-manifolds#Classification that compact 2-manifolds (possibly with boundary) are homeomorphic if and only if they hav...")
(Created page with "You might want to add in http://www.map.mpim-bonn.mpg.de/2-manifolds#Classification that compact 2-manifolds (possibly with boundary) are homeomorphic if and only if they hav...")
Latest revision as of 18:54, 30 March 2019
You might want to add in http://www.map.mpim-bonn.mpg.de/2-manifolds#Classification that compact 2-manifolds (possibly with boundary) are homeomorphic if and only if they have isomorphic intersection forms. Cf. http://www.map.mpim-bonn.mpg.de/4-manifolds:_1-connected#Topological_classification