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Mathematics
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R_D

I am interested in Algebraic Topology and Algebraic Geometry

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Top posts (223) All Questions Answers | Votes Newest

23 When is the image of a proper map closed? Jan 9 '16
11 How to prove this is a fibre bundle? Jun 27 '15
8 Is this dual pairing the same as the inner product? Jun 9 '15
8 Is the action of a finite group always discontinuous? Oct 24 '15
8 Equivalence of two definitions of Spin structure Sep 26 '16
7 Is there a name given to a space whose first three Stiefel-Whitney classes vanish? Nov 15 '16
7 Is this covering group $G'$ of $G$ unique? Apr 15 '16
7 Is Homeo$(X)$ metrizable? Oct 3 '15
6 If the fibers of a quotient map are all discrete, is this map a covering map? Jan 28 '15
6 Proving that the given map has the path lifting property Oct 21 '15
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