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   A Note on Connectivity and Lambda-Modified Wiener Index  
نویسنده Gao Wei ,Gao Yun
منبع Iranian Journal Of Mathematical Chemistry - 2015 - دوره : 6 - شماره : 2 - صفحه:137 -143
چکیده    In theoretical chemistry, -modified wiener index is a graph invariant topological index to analyze the chemical properties of molecular structure. in this note, we determine the minimum -modified wiener index of graph with fixed connectivity or edge-connectivity. our results also present the sufficient and necessary condition for reaching the lower bound.
کلیدواژه Chemical Graph Theory ,-Modified Wiener Index ,Connectivity ,Edge-Connectivity
آدرس Yunnan Normal University, School Of Information Science And Technology, China, Yunnan Normal University, Department Of Editorial, China

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