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rhl

I am a graduate student in applied topology

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  • Hanover, NH
  • ryanlewis.net
  • Member for 8 years, 4 months
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  • Last seen Sep 18 '18 at 15:16

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Top Posts (4) All Questions Answers | Votes Newest

7 Persistence barcodes and spectral sequences Mar 16 '16
4 Relation between Euclidean distance matrices and squared-distance matrices Jun 1 '15
1 connection between non-orientable manifolds and torsion in 1D (co) homology Mar 4 '11
0 Spaces which have the same homology groups, the same cohomology groups, but have different cohomology rings? Mar 2 '11

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