2009 Yas Marina GP2 Asia Series round 2009 Yas Marina GP2 Asia Series round The 2009–10 Abu Dhabi 1st GP2 Asia round was the first round of the 2009–10 GP2 Asia Series season. It was held on October 31 and November 1, 2009 at Yas Marina Circuit in Abu Dhabi, United Arab Emirates. The race was used as a support race to the day/night 2009 Abu Dhabi Grand Prix. It was the first of two rounds to be held at the circuit, the other will be the 2009–10 Abu Dhabi 2nd GP2 Asia round. The round was the only one held in 2009, the rest being held
Circuit rank of any planar graph with the same vertex set, is called the meshedness coefficient. For a connected planar graph with edges and vertices, the meshedness coefficient can be computed by the formula Here, the numerator formula_5 of the formula is the circuit rank of the given graph, and the denominator formula_6 is the largest possible circuit rank of an -vertex planar graph. The meshedness coefficient ranges between 0 for trees and 1 for maximal planar graphs. The circuit rank controls the number of ears in an ear decomposition of a graph, a partition of the edges of the graph into