The numerical self-adjoint generator

There is no evaluation homomorphism sending the nilpotent $\kappa$ in (eq:Fplane) to a nonzero real $\lambda$. Equation (eq:A1) is a separately defined numerical polynomial using the same coefficients. Its spectral functions are predictions of this named model, not higher-order predictions of a formal gravitational expansion.

Figure fig:scalar-to-generator traces the coefficient construction while separating formal correspondence from numerical spectral calculus.