Lecture

Bellman Ford: Shortest Paths

Description

This lecture covers the Bellman-Ford algorithm for finding shortest paths in a directed graph with edge weights. It explains problem variants like single-source, single-destination, single-pair, and all-pairs shortest paths. The algorithm iteratively updates shortest-path estimates and detects negative cycles. Runtime analysis and implementation details are discussed, along with an example and final comments on its applications in routing and dynamic networks.

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