کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4951960 | 1441999 | 2017 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Equal relation between the extra connectivity and pessimistic diagnosability for some regular graphs
ترجمه فارسی عنوان
رابطه برابر بین اتصال اضافی و تشخیص بدبینانه برای برخی نمودارهای منظم
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نظریه محاسباتی و ریاضیات
چکیده انگلیسی
Extra connectivity and the pessimistic diagnosis are two crucial subjects for a multiprocessor system's ability to tolerate and diagnose faulty processor. The pessimistic diagnosis strategy is a classic strategy based on the PMC model in which isolates all faulty vertices within a set containing at most one fault-free vertex. In this paper, the result that the pessimistic diagnosability tp(G) equals the extra connectivity κ1(G) of a regular graph G under some conditions are shown. Furthermore, the following new results are gotten: the pessimistic diagnosability tp(Sn2)=4nâ9 for split-star networks Sn2; tp(În)=2nâ4 for Cayley graphs generated by transposition trees În; tp(În(Î))=4nâ11 for Cayley graph generated by the 2-tree În(Î); tp(BPn)=2nâ2 for the burnt pancake networks BPn. As corollaries, the known results about the extra connectivity and the pessimistic diagnosability of many famous networks including the alternating group graphs, the alternating group networks, BC networks, the k-ary n-cube networks etc. are obtained directly.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Theoretical Computer Science - Volume 690, 22 August 2017, Pages 59-72
Journal: Theoretical Computer Science - Volume 690, 22 August 2017, Pages 59-72
نویسندگان
Mei-Mei Gu, Rong-Xia Hao, Jun-Ming Xu, Yan-Quan Feng,