# Difference between revisions of "Forward graininess"

From timescalewiki

Line 2: | Line 2: | ||

$$\mu(t) = \sigma(t)-t,$$ | $$\mu(t) = \sigma(t)-t,$$ | ||

where $\sigma$ denotes the [[forward jump]] operator. | where $\sigma$ denotes the [[forward jump]] operator. | ||

+ | |||

+ | =References= | ||

+ | * {{PaperReference|Functional series on time scales|2008|Dorota Mozyrska|author2=Ewa Pawluszewicz|prev=Backward jump|next=Right scattered}} |

## Latest revision as of 14:46, 21 October 2017

Let $\mathbb{T}$ be a time scale. The forward graininess function $\mu \colon \mathbb{T}^{\kappa} \rightarrow \mathbb{T}$ is defined by $$\mu(t) = \sigma(t)-t,$$ where $\sigma$ denotes the forward jump operator.