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Communicative Algebra's user avatar
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Communicative Algebra
  • Member for 11 years, 4 months
  • Last seen more than 1 year ago
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Top posts
question
8
Approximation of classifying space BG of compact Lie group G by finite CW complexes
Feb 20, 2019
question
6
Representations of the orthogonal group O(n) vs representations of the special orthogonal group SO(n), over an arbitrary field
Jul 27, 2013
question
3
Simple representations of products of algebraic groups
Jul 27, 2013
answer
3
Reference for embeddings of reflection groups (related to folding ADE Coxeter graphs)?
Jan 8, 2021
answer
2
General existence theorem for cup products
Jun 1, 2018
answer
2
Standard involutions conjugate to the negative of a standard involution in a Coxeter group
Jan 26, 2021
question
1
Standard involutions conjugate to the negative of a standard involution in a Coxeter group
Dec 16, 2020
answer
1
A CW is of countable type, iff all its homotopy groups are countable? (References?)
Oct 3, 2019
answer
0
Standard involutions conjugate to the negative of a standard involution in a Coxeter group
Feb 24, 2021
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56
"Extend my Windows desktop onto this monitor" programmatically
16
Clustering -- Intuition behind Kleinberg's Impossibility Theorem
13
Splitting of the tangent bundle of a vector bundle
6
Touchpad issue: jumping cursor while typing (Ubuntu 14.04), syndaemon don't help