Skip to content

Erdős problem 499

Start work

The conjecture of van der Waerden, which states that the permanent of a doubly stochastic matrix is at least n−nn!n^{-n} n!.

How the state got here

1 of 6 recorded
  1. Prior stateNone retained
  2. WorkNo submitted work retained
  3. VerificationNo check retained
  4. DecisionNo Repository has decided
  5. StandingA Result stands here
  6. Next gapNot recorded

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
sha256:9e731841a450075d00a6ee46174a5d158b2d2462b58db253fdebc255d6915d42
Metadata
sha256:4cd7a95fc0199844266298c89e6275481ad8f88c6c31dc56453faf7b8c143daa
Observation
sha256:9c8326e865b6017b103af7611c852a06776d81964979b8ab5a1b800cd550dff6
Content
sha256:ef5e36e9a2aa31012f5d9391025c670d5b1702d5132e444685beb6ce27ebdf72
Repository
sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
Projection
sha256:a4a96441668a9f8b33afbcb3f696a2639f5fae145f36ddc063d7f67d5fb87ce8
Source commit
36c6d0fef71a3fec84d9dcd5eeca4e22e378f7cb
Upstream sourceInspect recordsSource JSON