In a directed graph, an edge is typically represented as an ordered pair of vertices, such as (A, B), which means there is a directed edge from vertex A to vertex B.

Vertex-frequency analysis (VFA) is a useful technique in graph signal processing to extract the correspondence between frequencies and vertices. VFA can be calculated by the windowed graph Fourier ...

This Java Spring Boot application finds the longest directed path in a directed acyclic graph (DAG) beginning at a given vertex. Graph theory, specifically topological sorting, is utilized in the ...

Vertex: Vertex within a graph. Contains a unique identifier (id) and a list of edges that are outgoing from this vertex. Edge: Directed edge that connects two vertices. LongestDirectedPathInDAG: The ...

Graph cover problems form a critical area within discrete optimisation and theoretical computer science, addressing the challenge of selecting subsets of vertices (or edges) that satisfy ...

A Constant Factor Approximation for Directed Feedback Vertex Set in Graphs of Bounded Genus Citation: Sun, H. . (2023). A Constant Factor Approximation for Directed Feedback Vertex Set in Graphs of ...

Donald J. Rose, Robert Endre Tarjan, Algorithmic Aspects of Vertex Elimination on Directed Graphs, SIAM Journal on Applied Mathematics, Vol. 34, No. 1 (Jan., 1978 ...

Hi Guys, I am just playing with dijkstra algorithm in C# and got it working good but now I want to modify it to get all the possible paths from the start and target nodes. Any advise?