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Josh Lackman's user avatar
Josh Lackman's user avatar
Josh Lackman's user avatar
Josh Lackman
  • Member for 10 years, 11 months
  • Last seen this week
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Just finished my PhD

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question
13
Can a simply connected manifold satisfy $𝑀\simeq 𝑀\times 𝑀$?
Jul 24, 2023
question
9
Is every space a classifying space?
Jun 23, 2020
question
8
Does the sheaf $\mathcal{O}^*$ on a complex manifold have an acyclic cover?
Nov 18, 2019
question
8
Connection between Grothendieck's homotopy hypothesis and Lie's second and third theorems?
May 15, 2022
answer
8
How to compute the cohomology of a local system?
Dec 3, 2019
answer
6
Smooth map homotopic to Lie group homomorphism
Jul 6, 2020
answer
5
Relation between de Rham cohomology group of Lie group as a manifold and group cohomology of Lie group
May 13, 2022
question
4
A category with two notions of weak equivalence?
May 7, 2022
question
4
How to compute the asymptotics of this oscillatory integral?
Jan 22, 2023
question
4
Convolution algebra of a simplicial set
Apr 4, 2023
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76
Is there really no way to integrate $e^{-x^2}$?
41
Why isn't the 3 body problem solvable?
31
Why Does Renormalized Perturbation Theory Work?
23
Intuitive explanation of Duhamel's principle
17
Diffeomorphism Invariance of General Relativity