MathOverflow is a question and answer site for professional mathematicians. It only takes a minute to sign up.

Sign up to join this community
Anybody can ask a question
Anybody can answer
The best answers are voted up and rise to the top

Explore our Questions

3 votes
0 answers
158 views
+50

Loop spaces of manifolds with boundary

6 votes
2 answers
617 views

Is there a recognition principle for $\mathbb{E}_{\infty}$-spaces with zero?

0 votes
0 answers
96 views

reference for homology complex projective space

0 votes
1 answer
188 views

base change for singular cohomology?

6 votes
0 answers
82 views

Borel vs genuine equivariant cohomology in quantum field theory

2 votes
0 answers
57 views

Localization for generalized Borel cohomology

16 votes
1 answer
2k views

The homology of the orbit space

4 votes
0 answers
146 views

Homotopy type of space of embeddings of a disk

3 votes
0 answers
78 views

Inverse limit of chains of Eilenberg Mac Lane spaces

8 votes
0 answers
105 views

When is an ideal in the cohomology ring the kernel of a map induced by a map of spaces?

0 votes
0 answers
109 views

Isomorphism of invariants and coinvariants over a field

2 votes
0 answers
162 views

Space of algebraic maps, homotopy type of a CW complex

6 votes
1 answer
311 views

Diagonal maps, Goodwillie calculus, and $T(n)$ local homotopy theory

2 votes
2 answers
203 views

Spaces homotopy dominated by $S^2 \times S^2\times S^2$

Browse more Questions