A finite directed graph, G (V, E), is considered. The problem is to perform, online, a series of given requests to add or delete edges in the graph while ...
The problem is to perform, online, a series of given requests to add or delete edges in the graph while keeping it acyclic. An algorithm that solves this ...
How to keep a dynamic distributive directed graph acyclic and yet grant all requests of edge additions. Authors: S. Even, Y. PnueliAuthors Info & Claims.
18 Mar 2022 · Method. Uses a constraint library to generate all event orderings satisfying the event constraints, without regard to (un)evenness, then finds ...
We consider the problem of maintaining the topological order of a directed acyclic graph (DAG) in the presence of edge insertions and deletions.
How to keep a dynamic distributive directed graph acyclic and yet grant all requests of edge additionsShimon Even, Yachin Pnueli. jcit 1990: 414-425 [doi].
22 Oct 2024 · We consider the problem of maintaining the topological order of a directed acyclic graph (DAG) in the presence of edge insertions and deletions.
Our focus in this paper are fully dynamic graphs, where the set of vertices is fixed, but edges can be added and removed. A fully dynamic graph can be seen as a ...
Handling Dynamic Graphs: Maintaining acyclicity is difficult when dealing with graphs that vary over time or have dynamically shifting edge directions.
This paper initiates the study of testing properties of directed graphs. In particular, the paper considers the most basic property of directed graphs ...