Using this definition of path, OP, you must realize that there may be exponentially (in the number of vertices + edges in the graph) many paths between two vertices (even in simple graphs).

Some concepts associated with the DACM approach and from the TRIZ method will also be used. Different fields of application of this method based on directed graphs will be presented through different ...

In directed graphs, relationships are asymmetric and these asymmetries contain essential structural information about the graph. Directed relationships lead to a new type of clustering that is not ...

Bitcoin’s rise into popularity resulted in it being categorized as Blockchain 1.0. With Ethereum making waves, more and more people began to categorize Ethereum as Blockchain 2.0. Now the market ...

Alain Hauser, Peter Bühlmann, Jointly interventional and observational data: estimation of interventional Markov equivalence classes of directed acyclic graphs, Journal of the Royal Statistical ...