dhagbert's user avatar
dhagbert's user avatar
dhagbert's user avatar
dhagbert
  • Member for 12 years, 2 months
5 votes
1 answer
1k views

Cech nerve as homotopy colimit?

0 votes
0 answers
483 views

Decalage isomorphism and algebra structure

0 votes
1 answer
292 views

Invariant definition of graded Poisson bracket

1 vote
1 answer
220 views

Contraction of graded vector fields on de Rham complex

2 votes
1 answer
468 views

Negative and periodic cyclic homology of a semi-free cdga

4 votes
1 answer
742 views

Simplicial presheaves enriched, tensored and cotensored over simplicial sets correctly?

4 votes
1 answer
330 views

How to construct maps between (co)fibre sequences in a stable $\infty$-category?

3 votes
2 answers
745 views

Sign convention for derivations in CDGAs

22 votes
3 answers
2k views

Necessity of hypercovers for sheaf condition for simplicial sheaves

11 votes
2 answers
2k views

How to compute homology of symmetric products of complexes?

3 votes
2 answers
261 views

When does $M \otimes_{A} \pi_{0}(A) \simeq 0$ imply $M \simeq 0$?

11 votes
1 answer
1k views

Computing homotopy (co)limits in a nice simplicial model category?