When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found the shortest path between any two nodes on a graph, with a variant ...

Shortest path algorithms form the backbone of network optimisation, providing solutions for the minimum‐cost routes between nodes in a graph. Classical approaches such as Dijkstra’s algorithm and the ...

Fuzzy optimization for shortest path problems addresses uncertainty in network weights by representing arc costs with fuzzy numbers rather than crisp values. By extending classical algorithms—such as ...