# Forward regressive

From timescalewiki

Revision as of 12:58, 16 January 2023 by Tom (talk | contribs) (Tom moved page Forward regressive function to Forward regressive)

Let $\mathbb{T}$ be a time scale. Let $p \colon \mathbb{T} \rightarrow \mathbb{C}$. We say that $p$ is forward regressive if for all $t \in \mathbb{T}^{\kappa}$ $$1+\mu(t)p(t)\neq 0.$$