Mathematics
Joel's user avatar
Joel's user avatar
Joel's user avatar
Joel
  • Member for 4 years, 2 months
  • Last seen this week
  • Stockholm
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About

I like to study algebraic topology, algebraic geometry, number theory, and their interactions. I have just started a journey to learn motivic homotopy theory, which is a homotopy theory for schemes.

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All Questions Answers
Score Newest
answer
8
Best books to self study number theory and especially diophantine equations?
Jan 27, 2021
question
6
Functor From Category of Covering Spaces to Category of Sets Equipped With An Action By The Fundamental Groupoid
Dec 31, 2020
question
6
Connection Between Étale Fundamental Group and Topological Fundamental Group
Jan 15, 2021
question
5
Show that $K_2(F)$ is a direct summand of $K_2F(t)$
Mar 18, 2020
question
5
Reconstructions of Groups From Category of $G-\mathbf{Sets}$; Construction of a Group Homomorphism [duplicate]
Dec 30, 2020
question
4
Equivalence Between Category of Covering Spaces and Category of Sets with an Action By The Fundamental Groupoid
Jan 7, 2021
question
2
Constructing Finite Separable Field Extensions From Sets Equipped With a Continuous Galois Group Action
Nov 14, 2020
answer
2
Since dividing $x=x^6$ by $x$ gives $1=x^5$, how can I get to $x=0$ as a root?
Jan 7, 2021
question
1
Basic Understanding of Construction of Spectral Sequences - Limit Page
Jul 15, 2020
question
1
Connection Between Finite Separable Extensions and Galois Group Actions
Nov 13, 2020

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