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Leo
  • Member for 13 years, 4 months
  • Last seen more than 2 years ago
31 votes
3 answers
6k views

(co)homology of symmetric groups

17 votes
1 answer
943 views

Morse theory and homology of an algebraic surface (example)

15 votes
2 answers
2k views

Spectral Sequences reference

14 votes
2 answers
1k views

Discrete Morse theory: how do zig-zag paths determine homotopy type?

9 votes
3 answers
1k views

Poincaré duality for (co)homology of Lie algebras?

8 votes
0 answers
4k views

Kunneth spectral sequence

8 votes
2 answers
687 views

Hochschild homology of upper triangular matrix algebra?

8 votes
2 answers
2k views

Algebraic Morse theory

8 votes
4 answers
6k views

How to triangulate real projective spaces (as simplicial complexes in Mathematica)?

6 votes
1 answer
1k views

Hochschild homology of quiver algebras

5 votes
3 answers
1k views

Stanley-Reisner ring of a simplicial complex is a functor?

5 votes
0 answers
297 views

homology theory for affine and projective algebraic sets?

5 votes
2 answers
897 views

Solvable Lie algebras: embedded in upper triangular matrices?

2 votes
2 answers
429 views

Algorithm that decreases the size of the simplicial triangulation

1 vote
1 answer
661 views

Order density of smooth functions among continuous functions?