Calculation record

Local first-order tensor chain with a controlled curvature-frequency branch.

The round S^(d-2) is a specified spatial field feature in ordinary R^d.
Its tensor fields, common gap and radius are inverse inputs. The chain
supplies a causal linear parent for an effective polynomial; it is not
a derived master-field surface or a complete particle inertia model.

Research context

    Interpret numerical checks within the assumptions and limitations documented in these notes.