Using this definition of path, OP, you must realize that there may be exponentially (in the number of vertices + edges in the graph) many paths between two vertices (even in simple graphs).

In algorithms, as in life, negativity can be a drag. Consider the problem of finding the shortest path between two points on a graph — a network of nodes connected by links, or edges. Often, these ...

Shortest Path: The most efficient route between two vertices in a graph, minimising distance, cost or time. Node Cut Set: A subset of vertices whose removal disconnects the graph, used to simplify ...

This paper proposes a new dynamics-constrained path planning method for hypersonic vehicles. Due to vehicles’ limited maneuverability, path and dynamics are tightly coupled. To ensure executability, ...

Multi-hop question answering over knowledge graph (KGQA) aims to find the answer entities that are multiple hops away from the entities in the question called seed entities in the knowledge graph. The ...