Fig. 1From: A localized fault detection algorithm for mobility management in the strongly t-diagnosable wireless ad hoc network under the comparison modelTopological conditions for characterizing a pair X 1,X 2 of two distinguishable fault sets: a & b The first condition of Lemma 1; c & d the second condition of Lemma 1; e the third condition of Lemma 1; f the fourth condition of Lemma 1Back to article page