Spice the Bird's user avatar
Spice the Bird's user avatar
Spice the Bird's user avatar
Spice the Bird
  • Member for 12 years, 11 months
34 votes

Examples where it's useful to know that a mathematical object belongs to some family of objects

13 votes

Fundamental problems whose solution seems completely out of reach

11 votes

Why study simplicial homotopy groups?

9 votes

The concept of duality

8 votes
Accepted

When and where did the term "module" enter commutative algebra?

7 votes

Why is the classifying space of the natural numbers homotopy equivalent to the circle?

6 votes

Does pi contain 1000 consecutive zeroes (in base 10)?

6 votes

Best online mathematics videos?

6 votes

Can skeleta simplify category theory?

5 votes

Are there examples of non-orientable manifolds in nature?

5 votes

Are integers real?

4 votes

What is the best way to study Rational Homotopy Theory

4 votes

Expressing Galois actions on fundamental groups explicitly

2 votes

Classifying space of large category?

2 votes
Accepted

Does each "prod-simplicial" regular cell complex come from a unique rooted tree?

1 vote

Examples of Simplicial Groupoids in Nature

1 vote

Classes of metric spaces with additional structure

1 vote

Geometric intuition for limits

0 votes

The main theorems of category theory and their applications