The well-known topic of crisp graph planarity is contrasted with the more new and thoroughly studied field of planarity inside a fuzzy framework. In cubic fuzzy domain, cubic multisets with interval ...

Many combinatorial optimization problems 1 belong to the complexity classes, called NP-complete and NP-hard 2, and it is believed that they require a computation time scaling exponentially or faster ...

In algorithms, as in life, negativity can be a drag. Consider the problem of finding the shortest path between two points on a graph — a network of nodes connected by links, or edges. Often, these ...