Determining the edge metric dimension of the generalized Petersen graph P(n, 3)
被引:3
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作者:
Wang, David G. L.
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Beijing Inst Technol, Sch Math & Stat, Beijing 102400, Peoples R China
Beijing Inst Technol, Beijing Key Lab MCAACI, Beijing 102400, Peoples R China
Minist Ind & Informat Technol, Key Lab Math Theory & Computat Informat Secur, Beijing 102400, Peoples R ChinaBeijing Inst Technol, Sch Math & Stat, Beijing 102400, Peoples R China
Wang, David G. L.
[1
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,3
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Wang, Monica M. Y.
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Beijing Inst Technol, Sch Math & Stat, Beijing 102400, Peoples R ChinaBeijing Inst Technol, Sch Math & Stat, Beijing 102400, Peoples R China
Wang, Monica M. Y.
[1
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Zhang, Shiqiang
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Imperial Coll London, Dept Comp, London SW7 2AZ, EnglandBeijing Inst Technol, Sch Math & Stat, Beijing 102400, Peoples R China
Zhang, Shiqiang
[4
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机构:
[1] Beijing Inst Technol, Sch Math & Stat, Beijing 102400, Peoples R China
[2] Beijing Inst Technol, Beijing Key Lab MCAACI, Beijing 102400, Peoples R China
[3] Minist Ind & Informat Technol, Key Lab Math Theory & Computat Informat Secur, Beijing 102400, Peoples R China
[4] Imperial Coll London, Dept Comp, London SW7 2AZ, England
It is known that the problem of computing the edge dimension of a graph is NP-hard, and that the edge dimension of any generalized Petersen graph P(n, k) is at least 3. We prove that the graph P(n, 3) has edge dimension 4 for n >= 11, by showing semi-combinatorially the nonexistence of an edge resolving set of order 3 and by constructing explicitly an edge resolving set of order 4.
机构:
Cent China Normal Univ, Sch Math & Stat, POB 71010, Wuhan 430079, Peoples R ChinaCent China Normal Univ, Sch Math & Stat, POB 71010, Wuhan 430079, Peoples R China
Hu, Xiaolan
Legass, Belayneh-Mengistu
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机构:Cent China Normal Univ, Sch Math & Stat, POB 71010, Wuhan 430079, Peoples R China
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Univ Maribor, Fac Elect Engn & Comp Sci, Koroska Cesta 46, Maribor 2000, Slovenia
Inst Math Phys & Mech, Jadranska Ulica 19, Ljubljana 1000, SloveniaUniv Maribor, Fac Elect Engn & Comp Sci, Koroska Cesta 46, Maribor 2000, Slovenia
Peterin, Iztok
Yero, Ismael G.
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Univ Cadiz, Dept Matemat, Escuela Politecn Super Algeciras, Av Ramon Puyol S-N, Algeciras 11202, SpainUniv Maribor, Fac Elect Engn & Comp Sci, Koroska Cesta 46, Maribor 2000, Slovenia