Causal time scale
From timescalewiki
Let $\mathbb{T}$ be a time scale. We say that $\mathbb{T}$ is causal provided it contains no elements less than $0$.
Properties
References
- Robert J. Marks II, Ian A. Gravagne and John M. Davis: A generalized Fourier transform and convolution on time scales (2008)... (next): Definition $2.1$