58

Answers
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48
Do good math jokes exist? (2)
5
Undergraduate Level Math Books
7
Examples of great mathematical writing
1
How do you keep your research notes organized?
5
A learning roadmap for algebraic geometry
3
Galois Groups vs. Fundamental Groups
0
Can a vector space over an infinite field be a finite union of proper subspaces?
7
Is there a high-concept explanation for why characteristic 2 is special?
22
Advice on doing mathematical research (2)
4
What’s a groupoid? What’s a good example of a groupoid?
24
Good introductory references on algebraic stacks?
3
equivalence of Grothendieck-style versus Cech-style sheaf cohomology
4
Colimits of schemes
1
Examples and intuition for arithmetic schemes
3
Supersingular elliptic curves
8
What is the inverse image sheaf necessary for in algebraic geometry?
10
Simplicial objects
3
“Points” in algebraic geometry: Why shift from m-Spec to Spec?
5
Looking for reference talking about relationship between descent theory and cohomological descent
8
Is S_6 the automorphism group of a group?
13
Has anyone thought about creating a formal proof wiki with verifier?
32
Global fields: What exactly is the analogy between number fields and function fields?
7
When is an algebraic space a scheme? (2)
1
What are the automorphism groups of (principally polarized) abelian varieties?
8
Is there a universal property for Witt vectors?
11
When is a coarse moduli space also a fine moduli space?
9
Stacks in modern number theory/arithmetic geometry
3
hard diophantine equation
1
Factorial of 3/2?
2
2-adic Coefficients of Modular Hecke Eigenforms.
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