# Hilger alternating axis

From timescalewiki

The Hilger alternating axis is defined for $h>1$ by $$\mathbb{A}_h = \left\{z \in \mathbb{R} \colon z < -\dfrac{1}{h} \right\},$$ and for $h=0$ we let $\mathbb{A}_0=\emptyset$.

# Properties

# References

- Robert J. Marks II, Ian A. Gravagne and John M. Davis:
*A generalized Fourier transform and convolution on time scales*(2008)... (previous)... (next): Definition $2.2$