Garrett Ervin's user avatar
Garrett Ervin's user avatar
Garrett Ervin's user avatar
Garrett Ervin
  • Member for 10 years, 10 months
  • Last seen this week
  • United States
55 votes

When is $A$ isomorphic to $A^3$?

15 votes

An order type $\tau$ equal to its power $\tau^n, n>2$

10 votes

Can Suslin (or Aronszajn) lines ever be orderings of abelian groups?

9 votes
Accepted

Space $X$ such that $X^\lambda\cong X$ for some $\lambda$

8 votes
Accepted

Is it consistent with ZFC that $\mathrm{dv}(\kappa) = \kappa$ for all infinite cardinal numbers $\kappa$?

7 votes

Forcing as a replacement of induction and diagonal arguments

7 votes

Universal order type

6 votes
Accepted

Which linearly ordered sets have the property that their completion is equipotent with their powerset?

5 votes

How complete is $\mathcal P(\kappa)/J_{bd}$?

5 votes

On generic forcing conditions

4 votes

On Consistency of an Existence