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${session.getAttribute("locale")}5The g-good-neighbor and g-extra diagnosability of networks
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G = (V, E). In 2012, a measurement for fault tolerance of the graph was proposed by Peng et al. This measurement is called the g-good-neighbor diagnosability that restrains every fault-free node to contain at least g fault-free neighbors. In 2016, Zhang et al. proposed a new measurement for fault diagnosis of the graph, namely, the g-extra diagnosabil-ity, which restrains that every fault-free component has at least (g+1) fault-free nodes. A fault set F ⊆ V is called a g-good-neighbor faulty set if the degree d(v) ≥ g for every vertex v in G.−F. A g-good-neighbor cut of G is a g-good-neighbor faulty set F such that G−F is disconnected. The minimum cardinality of g-good-neighbor cuts is said to be the g-good-neighbor connectivity of G. A fault set F ⊆ V is called a g-extra faulty set if every component of G−F has at least (g+1) vertices. A g-extra cut of G is a g-extra faulty set F such that G −F is disconnected. The minimum cardinality of g-extra cuts is said to be the g-extra connectivity of G. The g-good-neighbor (extra) diagnosability and g-good-neighbor (extra) connectivity of many well-known graphs have been widely investigated. In this paper, we show the relationship between the g-good-neighbor (extra) diagnosability and g-good-neighbor (extra) connectivity of graphs.]]>Wed 12 May 2021 09:53:36 AEST]]>The 2-good-neighbor connectivity and 2-good-neighbor diagnosability of bubble-sort star graph networks
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n has many good properties. In this paper, we prove that 2-good-neighbor connectivity of BS_{n} is 8n - 22 for n ≥ 5 and the 2-good-neighbor connectivity of BS₄ is 8; the 2-good-neighbor diagnosability of BS_{n} is 8n - 19 under the PMC model and MM* model for n ≥ 5.]]>Wed 09 May 2018 15:40:06 AEST]]>The nature diagnosability of bubble-sort star graphs under the PMC model and MM* model
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n-dimensional bubble-sort star graph BS_{n} has many good properties. In this paper, we prove that the nature diagnosability of BS_{n} is 4n - 7 under the PMC model for n ≥ 4, the nature diagnosability of BS_{n} is n ≥ 4 under the MM* model for n ≥ 5 .]]>Thu 26 Apr 2018 14:24:55 AEST]]>Reliability of interconnection networks
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Thu 01 Aug 2019 15:36:55 AEST]]>The 2-good-neighbor diagnosability of Cayley graphs generated by transposition trees under the PMC model and MM* model
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n generated by the transposition tree Γ_{n} has many good properties. In this paper, we give that the 2-good-neighbor diagnosability of CΓ_{n} under the PMC model and MM⁎ model is g(n−2)−1, where n≥4and g is the girth of CΓ_{n}.]]>Sat 24 Mar 2018 07:11:20 AEDT]]>The tightly super 3-extra connectivity and diagnosability of locally twisted cubes
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et al. proposed the g-extra diagnosability of G, which restrains that every component of G - S has at least (g + 1) vertices. The locally twisted cube LTQ_{n} is applied widely. In this paper, we show that LTQ_{n} is tightly (4n-9) super 3-extra connected for n≥6 and the 3-extra diagnosability of LTQ_{n} under the PMC model and MM* model is 4n - 6 for n≥5 and n≥7, respectively.]]>Mon 23 Sep 2019 12:57:15 AEST]]>The 1-good-neighbour diagnosability of Cayley graphs generated by transposition trees under the PMC model and MM* model
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et al. proposed a new measure for fault tolerance of the system, which is called g-good-neighbour diagnosability that restrains every fault-free node containing at least g fault-free neighbours. As a favourable topology structure of interconnection networks, the Cayley graph CΓ_{n} generated by the transposition tree Γ_{n} has many good properties. In this paper, we give that the 1-good-neighbour diagnosability of CΓ_{n} under the PMC model and MM∗ model is 2_{n}−3 except the bubble-sort graph B₄ under MM∗ model, where n≥4, and the 1-good-neighbour diagnosability of B₄ under the MM∗ model is 4.]]>Fri 17 Aug 2018 15:44:20 AEST]]>g-good-neighbor conditional diagnosability of star graph networks under PMC model and MM* model
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n has many good properties. In this paper, we establish the g-good-neighbor conditional diagnosability of S_{n} under the PMC model and MM* model.]]>Fri 11 May 2018 13:24:22 AEST]]>