Yas Marina Circuit Yas Marina Circuit The Yas Marina Circuit (Arabic: حلبة مرسى ياس) is the venue for the Abu Dhabi Grand Prix. The circuit was designed by Hermann Tilke, and is situated on Yas Island, about 30 minutes from the capital of the UAE, Abu Dhabi. Yas Marina is the second Formula One track in the Middle East, with the first being in Bahrain. A two-day GP2 Asia Series test was held to officially open the circuit, which was held a week before the 2009 Abu Dhabi Grand Prix. It also hosted the opening event for the Australian V8 Supercars series, the
Circuit satisfiability problem finding inputs that make the circuit output 1. (The converse, that SAT is reducible to CircuitSAT, is even easier—we simply rewrite the Boolean formula as a circuit and solve that.) Circuit satisfiability problem In theoretical computer science, the circuit satisfiability problem (also known as CIRCUIT-SAT, CircuitSAT, CSAT, etc.) is the decision problem of determining whether a given Boolean circuit has an assignment of its inputs that makes the output true. CircuitSAT has been proven to be NP-complete. In fact, it is a prototypical NP-complete problem; the Cook–Levin theorem is sometimes proved on CircuitSAT instead of on SAT for Boolean expressions