Remark: Family 037. The sharp ordinary-double-point volume gap

Proves the ordinary-double-point volume-gap conjecture: every singular complex algebraic klt germ of dimension $n\ge 2$, with zero boundary, has normalized volume at most $2(n-1{)}^n$. Equality holds precisely for an analytic ordinary double point.

The authors are OpenAI. This companion does not verify the proof. The claim is not a theorem of the Enter series and not a premise of any registered sheet. It does not close O.1. O.1 stays NOT_CLOSED. It is not a de Sitter state and not the QdS external-leg scheme. No quantum coefficient is admitted. No compilation is asserted.