A simple way to create a gain equations is via a Signal Flow Graph (SFG). Mason’s Gain Formula is the input to output gain formula (transfer function) for any Linear Circuit. To use it, you need a SFG ...

They presented it in June at the ACM Symposium on Theory of Computing, where they detailed an exponentially better method for checking whether a graph is planar. “The new algorithm is a remarkable ...

The field of graph theory has been around since 1736, when Leonhard Euler published an article on the subject of the Seven Bridges of Königsberg (in Prussia, today’s Kaliningrad in Russia).