semidirected

English

Etymology

semi- +‎ directed

Adjective

semidirected (not comparable)

1. (mathematics) Alternative form of semidirect
   • 2015, Jose M. Peña, “Alternative Markov Properties for Acyclic Directed Mixed Graphs”, in arXiv‎^[1]:

     We extend AMP chain graphs by (i) relaxing the semidirected acyclity constraint so that only directed cycles are forbidden, and (ii) allowing up to two edges between any pair of nodes.