Researchers adapt model predictive control from engineering to epidemic response, balancing health and economic costs under ...

All mainstream credit card numbers obey a mathematical trick designed to catch the most common typos. It’s called the Luhn algorithm, named after IBM researcher Hans Peter Luhn, who patented it in ...

Complexity theorists sort problems into categories, called complexity classes, based on the resource demands of the best algorithms for solving them—that is, the algorithms that run fastest or ...

Proof-of-time (PoT) is a consensus algorithm that uses a voting system to choose network validators and focuses on how long a network validator has been active within the network as well as its ...