“…Node (8,12) rewires its dynamic link ((8, 12), (4, 13)) to a randomly selected node from f v, (8,12) , which is at a geodesic distance 2 from (8,12), and at a Euclidean distance of at most 4.9 from (8,12). The nodes satisfying such conditions are: (10, 9), (11,12), and (9,13). Although node (3, 1) is at a geodesic distance of 2 from (8, 12), it cannot be selected because its Euclidean distance from (8, 12) is 11.7, which is longer than 4.9.…”