View source for Relationship between delta hk and delta gk

==Theorem==
Let $\mathbb{T}$ be a [[time scale]], let $t,s \in \mathbb{T}$, and let $k$ be a nonnegative integer. Then the following formula holds:
$$h_k(t,s;\mathbb{T})=(-1)^kg_k(s,t;\mathbb{T}),$$
where $h_k$ denotes the [[delta hk]] and $g_k$ denotes the [[delta gk]].

==Proof==

==References==

[[Category:Theorem]]
[[Category:Unproven]]