MathOverflow
Richard's user avatar
Richard's user avatar
Richard's user avatar
Richard
  • Member for 3 years
  • Last seen this week
Profile Activity
Stats
341
reputation
2k
reached
0
answers
11
questions
Communities
Badges
This user doesn’t have any gold badges yet.
1
silver badge
5
bronze badges
Top tags
View all tags
0
Score
8
Posts
73
Posts %
0
Score
5
Posts
45
Posts %
0
Score
4
Posts
36
Posts %
0
Score
3
Posts
27
Posts %
0
Score
2
Posts
18
Posts %
0
Score
2
Posts
18
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
7
Is there a cohomology theory wider than crystalline?
Mar 6
question
3
Calculation of Frobenius on de Rham cohomology of elliptic curves with good reduction
Oct 19
question
2
Irreducibility of Tate module (as a Galois representation) of elliptic curves with good reduction
Oct 22
question
2
About the filtration of crystalline cohomology
Oct 23
question
2
Calculate $D_{\mathrm{cris}}(V)$ for a crystalline representation
Nov 14
question
1
Are there any results in generalizing matrix theory to multidimensional arrays? [closed]
Nov 26, 2020
question
1
Is there a bound on the number of $p$-adic semisimple representations?
Sep 12
question
1
Is the Frobenius semisimple on the de-Rham cohomology?
Sep 21
question
1
Centralizer of Frobenius on filtered $\phi$ module
Oct 31
question
1
Calculation of de Rham cohomology of abelian varieties/ jacobian varieties
Nov 9
Top network posts
View all network posts
5
Hartshorne IV Exercise 6.9: How to show $Y$ is contained in the hyperplane section?

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.