Control flow is one of the simplest and most expressive representations of a program. Control flow is often represented as a control flow graph which contains an edge from statement A to B when there ...

Scott Reeves demonstrates the flow graph feature of the Wireshark tool, which can help you check connections between client server, finding timeouts, re-transmitted frames, or dropped connections.

Author’s note: This article shows how to derive circuit gain equations via a signal flow graph. With practice you may be able to write a gain equation by locating signal paths and loops in the ...

This paper obtains several theorems giving necessary and sufficient conditions for a directed graph to be a network graph, and applies the results to solving some problems of smoothing traffic flow.