The travelling salesman problem (TSP) remains one of the most challenging NP‐hard problems in combinatorial optimisation, with significant implications for logistics, network design and route planning ...

Bangladesh leader considered top PM candidate returns from exile ahead of polls Bangladesh Nationalist Party acting Chairman Tarique Rahman returned from nearly 17 years in exile on Thursday, a ...

Sixty percent of Tucson's shootings in 2020 occurred in 4% of the city's geographic area — something Tucson police are addressing by acting as "street-corner problem solvers," connecting people with ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...