Abstract: We study the French-DeGroot opinion dynamics in a social network with two polarizing parties. We consider a network in which the leaders of one party are given, and we pose the problem of ...
How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it – ...
Cargo theft is evolving with cybercrime. Learn how organized crime is hijacking shipments—from a $400,000 lobster theft to a ...
GPT-5.6 was already running in Codex for some users before OpenAI’s government-approved preview opened to partners. A ...
A multi-algorithm solver for a real-world combinatorial optimization problem that fuses Traveling Salesperson (TSP), 0/1 Knapsack, and the Generalized Assignment Problem (GAP) into a single ...
A faster variant running a single density greedy yields a $1/2$ approximation (Algorithm 7). For the non-monotone case, the algorithm adopts the "density greedy + random deletion with fixed ...