👉 Bellman is a mathematical concept in computer science that deals with finding the shortest path between two points in a graph. It's named after its creator, Donald E. Bellman, who introduced it in 1956. The basic idea of Bellman's algorithm is to find the shortest path from one node (source) to all other nodes in a graph while minimizing travel time. This can be useful for finding optimal solutions in various applications such as routing, transportation, and scheduling problems.