Why reconstruction descent is not supplied by a path sum

For example, $q{\delta }^{\prime }(q)+\delta (q)=0$. Thus a reconstruction with

has

while the separate summands can be nonzero. Highest polynomial degree of a chosen presentation is therefore not automatically an intrinsic symbol of its reconstructed kernel CheungXIVHIJ,CheungXVB.

Theorem thm:path concerns numerical additive functions of offspring and marks. It supplies neither $\tilde{M}$ nor the annihilation condition above. It supplies no characteristic cross-line product, extension normalization, or output wavefront bound. The characteristic-map chain remains open rather than being closed by shared terminology.