nonbetweenness

English

Etymology

From non- +‎ betweenness.

Noun

nonbetweenness (uncountable)

1. (mathematics) The condition of not being between two other objects (in position or value)
   • 2016, Ross Atkins, “Betweenness and Nonbetweenness”, in arXiv‎^[1]:

     The nonbetweenness function $nbet(n)$ is the minimum number of total orderings such that for any three distinct objects $a$, $b$ and $c$, there is an ordering in which $b$ is not between $a$ and $c$.