👉 Emden is a type of mathematical operation in the field of computer science, specifically in the context of graph theory and network analysis. It refers to a special case of the Dijkstra's algorithm for finding the shortest path between two nodes in a weighted graph. The basic idea behind this operation is as follows: 1. Define a function that takes an undirected edge (u, v) as input and returns the length of the shortest path from u to v. 2. For each node in the