Daniel Miller's user avatar
Daniel Miller's user avatar
Daniel Miller's user avatar
Daniel Miller
  • Member for 13 years, 9 months
  • Last seen more than a month ago
114 votes
6 answers
9k views

What properties make $[0,1]$ a good candidate for defining fundamental groups?

56 votes
13 answers
7k views

Cardinalities larger than the continuum in areas besides set theory

41 votes
4 answers
6k views

Elementary number theory text from a categorical perspective

23 votes
3 answers
6k views

Analysis from a categorical perspective

0 votes
1 answer
6k views

Is there an Isomorphism between R and C under addition? [duplicate]

25 votes
4 answers
6k views

Using higher-order Bring radicals to solve arbitrary polynomials

17 votes
7 answers
5k views

Intuition on finite homotopy groups

25 votes
4 answers
4k views

A possible generalization of the homotopy groups.

14 votes
4 answers
3k views

Basic questions on the homotopy category

13 votes
4 answers
3k views

When does Pontryagin duality generalize?

9 votes
4 answers
2k views

Naturally occuring groups with cardinality greater than the reals.

2 votes
4 answers
2k views

Choice Function on the Powerset of the Reals

9 votes
4 answers
2k views

Criteria for Aut(G) to be simple

2 votes
3 answers
2k views

Infinite Field Theory and Category Theory

8 votes
2 answers
1k views

Criterion for an abelian group to have a commutative endomorphism ring

11 votes
9 answers
1k views

Proving the impossibility of an embedding of categories

2 votes
2 answers
1k views

Countable Fields with No Countable Extension

2 votes
1 answer
1k views

Dualizing the definition of a free group

7 votes
2 answers
930 views

When does the categorical definition of a module work?

8 votes
2 answers
807 views

Categorical Invariants

6 votes
2 answers
786 views

Set theory within the framework of category theory

5 votes
3 answers
631 views

Polynomial group Laws on $\mathbb{R}^2$

7 votes
3 answers
601 views

On formal solutions to differential equations

4 votes
1 answer
437 views

What is the cardinality of the centralizer of a bijection?

5 votes
1 answer
424 views

The infinity-type of automorphic representations in the Langlands correspondence

2 votes
1 answer
410 views

Representability of deformation functors via SGA

7 votes
1 answer
320 views

Decay of Fourier coefficients for compact Lie groups

2 votes
1 answer
296 views

Self-Satisfying Properties

1 vote
1 answer
272 views

Etale cohomology and restricted direct product

3 votes
0 answers
246 views

K-theory of categories of group schemes and abelian varieties