Mark Hovey's user avatar
Mark Hovey's user avatar
Mark Hovey's user avatar
Mark Hovey
  • Member for 14 years, 4 months
  • Last seen more than 6 years ago
10 votes

$E_\infty$ spectrum corresponding to $\Bbb Z_p$

8 votes
Accepted

When is every submodule pure?

2 votes

Faithfully flat descent over Hopf algebras in terms of comodule structures

16 votes

Intuition about the triangulation of a homotopy category K(A)

6 votes

homology of a mapping spectrum

11 votes

Why localize spaces with respect to homology?

10 votes

Whitehead theorem for cohomotopy

7 votes

Are these two notions of "dualizable" spectra equivalent?

15 votes
Accepted

localizing subcategories of $HF_p$-local spectra

4 votes
Accepted

A $2$-torsion version of the motivic stable homotopy category?

11 votes

Ideas on how to prevent a department from being shut down.

9 votes
Accepted

What determines a model structure?

6 votes

Octonionic Unitary Group?

2 votes

Hopf algebras arising as Group Algebras

6 votes
Accepted

Are injective Omega-spectra the S-local objects of symmetric spectra for some class S?

12 votes

When is a commutative ring the limit of its local rings?

3 votes

Definition of the symmetric algebra in arbitrary characteristic for graded vector spaces

0 votes

Is projectiveness a Zariski-local property of modules? (Answered: Yes!)

20 votes

Why does one think to Steenrod squares and powers?

35 votes

Why forgetful functors usually have LEFT adjoint?

13 votes

Do the signs in Puppe sequences matter?

12 votes

What's so great about blackboards?

6 votes
Accepted

Spectra of rings that are projective module over a subring

12 votes

(∞, 1)-categorical description of equivariant homotopy theory

3 votes

Faithfully flat descent over Hopf algebras in terms of comodule structures

8 votes

Is there a constructive description of type in the p-local stable homotopy category?

10 votes

Can a quotient ring R/J ever be flat over R?

17 votes
Accepted

Categories which are not compactly generated

7 votes

Model structure of commutative dg-algebras inside all dg-algebras

8 votes

Model structure of commutative dg-algebras inside all dg-algebras