Skip to content

Erdős problem 146

If HH is bipartite and rr-degenerate, is ex(n;H)≪n2−1/r\mathrm{ex}(n;H) \ll n^{2-1/r} (a $500 Erdős-Simonovits prize conjecture)? A counterexample refutes the degeneracy conjecture.

Result history

Published changes, performers, checks, and later corrections.

No result history yet
No proposed change is retained for this Problem, so there is nothing to show a decision on.

Correction history

No correction history

Technical detailsExact roots, source, and retained record identifiers

Exact provenance

Problem row
sha256:635d2b2f4c0ae7fa84b13e5b8173e83a1c6754bc6074bc47198f9fcf1cade00b
Metadata
sha256:5b31709ecd2bb83e3797d6298eb1e2173a8a239cdacbd373bad49a353de25a6f
Observation
sha256:8c823d621b7e1256c8e47c60a5f1c54c016a5507e6f27b2bab537f6f5f232067
Content
sha256:ded63986561e97134c5826422c3683fa2b218bb06a93f55d83445dd3a6acc44a
Repository
sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
Projection
sha256:c9d14c459c518937e758918b5897dc3b22f1a55f07739afe99502f5b046c907a
Source commit
2415f78e850aeee50afdca525c6f2e0ea606f207
Upstream sourceInspect recordsSource JSON

Search problems.science

Find a Problem, Result, source, or page