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John Greenwood's user avatar
John Greenwood's user avatar
John Greenwood's user avatar
John Greenwood
  • Member for 4 years
  • Last seen more than 1 year ago
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11
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9
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25
Score
15
Posts
75
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18
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30
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10
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4
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20
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7
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25
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20
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All Questions Answers
Score Newest
answer
15
When homology isomorphism implies homotopy isomorphism
Feb 10, 2020
question
11
A binary operation on vector bundles that adds Chern classes?
Jan 7, 2020
question
10
Are all classes Stiefel-Whitney classes?
May 24, 2020
question
8
Divisibility in the homotopy groups of spheres?
Nov 25, 2019
question
8
Bringing cohomology recipes from algebra to topology?
Dec 12, 2019
question
7
Cohomology theory with only one Adams operation?
Dec 6, 2019
question
5
Example of a space X exhibiting the Landweber non-exactness of the additive formal group over the integers?
Nov 20, 2019
question
4
Shifting the group homology of a topological group?
Feb 4, 2020
question
4
Describing the THH of function spectra?
Mar 30, 2020
answer
4
When and why are Adams operations "non-negative"?
Nov 25, 2019

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