Meaning of directed acyclic graph | Babel Free

Definitions

A finite directed graph that contains no directed cycles.

Equivalents

Examples

“1995, Volker Turan, Weimin Chen, GLB-closures in Directed Acyclic Graphs and Their Applications, Ernst W. Mayr, Gunther Schmidt, Gottfried Tinhofer (editors), Graph-Theoretic Concepts in Computer Science: 20th International Workshop, Proceedings, Springer, LNCS 903, page 121, A subset S of the vertices of a directed acyclic graph is called glb-closed, if it contains the greatest lower bounds of all pairs of vertices of S. […] Directed acyclic graphs are widely used in different areas of computer science.”

“In studying these properties, a distinction is made between directed acyclic graphs with directed edges and simple acyclic graphs with undirected edges.[…]A directed acyclic graph G#61;(V#59;R) is asymmetric and does not contain⟳ cycles.”

“2011, Michael Donders, Sara Miner More, Pavel Naumov, Information Flow⟳ on Directed Acyclic Graphs, Lev D. Beklemishev, Ruy de Queiroz (editors), Logic, Language, Information, and Computation: 18th International Workshop, Proceedings, Springer, LNAI 6642, page 95, A logical system that describes the properties of this relation for an arbitrary fixed directed acyclic graph is introduced and proven to be complete⟳ and decidable.”

CEFR level