In mathematics and computer science, a directed acyclic graph, is a finite directed graph with no directed cycles. It consists of finitely many vertices and edges, with each edge directed from one ...

Bitcoin, created by an anonymous entity known as Satoshi Nakamoto, utilizes a blockchain, a distributed and immutable ledger that records all transactions in a linear fashion. Each block in the chain ...

This is a preview. Log in through your library . Abstract Directed acyclic graphs are widely used to describe directional pairwise relations. Such relations are estimated by reconstructing a directed ...

The concept of blockchain as a standalone technology started gaining popularity in 2015. Prior to that, it was just known as a data structure underlying Bitcoin technology. In Satoshi Nakamoto’s white ...