Mathematics
Kelvin Lois's user avatar
Kelvin Lois's user avatar
Kelvin Lois's user avatar
Kelvin Lois
  • Member for 7 years, 9 months
  • Last seen this week
  • Jakarta, Indonesia
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> Time waits for no one.

I used to do differential geometry.

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All Questions Answers
Score Newest
answer
20
Showing that $\bar{\mathbb{B}}^n$ is a manifold with boundary (Lee ITM Probelm 3-4)
Apr 27, 2018
answer
14
Prove the Curvature Tensor is a Tensor
Sep 12, 2017
answer
14
Smooth curves on a path connected smooth manifold
Mar 29, 2018
answer
13
Extension of Vector field along a curve always exists?
Sep 24, 2017
answer
12
Completion of local frames for the tangent bundle of a smooth manifold
Jan 24, 2019
answer
9
Smaller neighborhood around the identity of Lie Group
Mar 19, 2019
question
9
Homeomorphism between $[0,\infty)^n$ with Upper Half-Space $\mathbb{H}^n$ [duplicate]
Apr 4, 2018
answer
8
Every path homotopic to a Piecewise linear path (Hatcher 1.1.4)
Jun 9, 2018
question
8
Neighbourhood of Linearly Independent Vector Fields $(X_1,\dots,X_n)$
Jan 5, 2018
answer
8
Why does $S^n$ satisfy the local $n$-slice condition? (From Lee's Smooth Manifolds)
Sep 22, 2017

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