{"schema":"vela.problem-packet.v0.1","problem":146,"statement":"If $H$ is bipartite and is $r$-degenerate, that is, every induced subgraph of $H$ has minimum degree $\\leq r$, then\\[\\mathrm{ex}(n;H) \\ll n^{2-1/r}.\\]","status":"open","seam":"raw","closureRoutes":[],"obligations":[],"attestations":[],"attempts":[],"velaLean":[],"oeis":[],"generated_note":"derived view; the signed event log is the source of truth (vela check / vela reproduce)"}