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yaa09d

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33 The cardinality of the set of all finite subsets of an infinite set Mar 15 '11
14 Good book on homology Feb 25 '12
11 $\mathbb{R}$ and $\mathbb{C}$ as $\mathbb{Q}$ vector spaces Mar 13 '11
8 Parabolic elements correspond to punctures Aug 31 '12
6 Riemann surface with punctures corresponds to a hyperbolic surface with cusps Sep 6 '12
5 Dirichlet L-series and Gamma function question Apr 1 '13
5 Replacing two cross-caps by a handle Nov 8 '11
4 homomorphism of fundamental groups induced by a map of two surfaces Apr 1 '14
4 Roots of a canonical line bundle on a compact Riemann surface Feb 25 '17
3 Out-of-print textbooks that should be reprinted Feb 23 '12
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