Balarka Sen
And now I dream / Of a white hospital, and apple trees, / [A white sheet at my chin / A white doctor looking down at me / A white nurse standing at my feet, / Her wings stirring. And there they stayed. / But mother came and beckoned me to come - / And flew away ...]
-Arseni Tarkovsky
I am a third year undergraduate in ISI Bangalore. I'm interested in geometry and topology.
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West Bengal, India.
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Member for 5 years, 2 months
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20 profile views
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Last seen Jun 11 '19 at 23:36
Communities (9)
Top network posts
- 35 Penrose's remark on impossible figures
- 35 How find this $\sum_{n=1}^{\infty}\frac{H^3_{n}}{n+1}(-1)^{n+1}$
- 34 Why Cohomology Groups?
- 21 How find the sum $\sum_{n=1}^{\infty}\frac{\binom{4n-4}{n-1}}{2^{4n-3}(3n-2)}$
- 19 Which groups act freely on $S^n$?
- 19 If $f:S^1\to S^1$ doesn't have any fixed point then it is homotopic to the identity
- 16 Is there an orientable closed compact $3$-manifold such that its fundamntal group is $\mathbb{Z}$?
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