Yas Marina Circuit Yas V8 400, in February 2010. Outside motorsport the circuit was used for the final stage of the inaugural Abu Dhabi Tour cycle race in 2015. The circuit has FIA Grade 1 license. The twenty-one corners twist through Yas Island off the Abu Dhabi coast, passing by the marina and through the Yas Hotel Abu Dhabi designed by New York-based architects Hani Rashid and Lise Anne Couture of Asymptote Architecture with a striking facade lighting design by Rogier van der Heide, and winding its way through sand dunes, with several long straights and tight corners. The marina-based development includes a
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