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Mathematics
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user1005113
  • Member for 2 years, 9 months
  • Last seen more than 2 years ago
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33
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Top posts
question
17
Motivation of Stone–Čech compactification
Dec 16, 2021
question
6
Dualizing object in the duality between commutative rings and affine schemes
Dec 17, 2021
question
4
All elementary toposes have finite colimits
Dec 16, 2021
question
3
Defining the notion of embedding of Grothendieck toposes as a quotient in the opposite category
Dec 16, 2021
question
3
Coefficients in homology
Dec 22, 2021
question
2
Definition of zeroth homology
Dec 15, 2021
question
2
Getting Stone duality from the duality between sober spaces and spatial frames
Dec 17, 2021
question
1
Singular homology with coefficients in a ring versus in an abelian group
Dec 25, 2021
question
0
Does this specific identity follow from the simplicial identities?
Dec 15, 2021
Top network posts
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23
An extension of the Galois theory of Grothendieck
16
Major applications of the internal language of toposes
12
Definition of "classifying topos"
7
Direct and inverse image terminology
5
Internal language proof of Lawvere's fixed point theorem for cartesian closed categories