Proof of `Calculus of convergent power series` (4th statement)
groundedproofs/Lax825748Proofs/ConvergenceAlgebra.lean · lax-825748
What this proof establishes
no assumptions
Assuming the claims on the left, the claim on the right holds — checked by the archive's pipeline. Proof code is not displayed here.
Description
Coefficient convolution preserves geometric bounds after enlarging the geometric constant. Addition and constants obey the same condition.