The g-good-neighbor diagnosability of locally twisted cubes

Diagnosability of a multiprocessor system is one important measure of the reliability of interconnection networks. In 2012, Peng et al. proposed the g-good-neighbor diagnosability that restrains every fault-free node containing at least g fault-free neighbors. The locally twisted cube LT Q(n) is applied widely. In this paper, we give that the g-good-neighbor diagnosability of LT Q(n), is 2(g) (n - g +1)- 1 under the PMC model and the MM* model for n >= 3 and 0 <= g <= n - 3. 2017 Elsevier B.V. All rights reserved.