algebra / Group theory

Kourovka Problem 21.147 - Relatively Convex Subgroups

Registry resolution: resolved. Reported result type: disproved. The registry record and named primary source provide the statement and scope.

13Significance / 100

1Frontier events

0Verification tasks

0Recorded attempts

Temporal state

Current frontier

No reconciled state yet.

Append-only history

algebraJul 20, 2026Significance 13/100Registry: lean verified

Prior state unknown→disproved

VibeMathed recorded: Kourovka Problem 21.147 - Relatively Convex Subgroups. Consult the linked registry entry for the original report and scope.

SourceReplayReproducedFormal proofStatement auditExternal checkExpert reviewPeer review

Research memory

Source authenticated

Registry resolution: resolved. Reported result type: disproved. The registry record and named primary source provide the statement and scope.

Evidence graph