شماره ركورد كنفرانس :
5440
عنوان مقاله :
On eccentric adjacency index of graphs and trees
پديدآورندگان :
HASHEMI VAHID Faculty of intelligent systems engineering and data science, Persian Gulf University , PARSANEJAD FATEME f.parsanezhad73@yahoo.com Faculty of intelligent systems engineering and data science, Persian Gulf University, Bushehr , SHARAFDINI REZA Faculty of intelligent systems engineering and data science, Persian Gulf University, Bushehr
تعداد صفحه :
3
كليدواژه :
eccentricity , tree , eccentric adjacency in index
سال انتشار :
1400
عنوان كنفرانس :
بيست و هفتمين سمينار جبر ايران
زبان مدرك :
انگليسي
چكيده فارسي :
where SG(u) denotes sum of degrees of vertices adjacent to the vertex u and εG(u) is defined as the maximum length of any minimal path connecting u to any other vertex of G. ##Inspired from [Jelena Sedlar, On augmented eccentric connectivity index of graphs and trees, MATCH Commun. Math. Comput. ##Chem. 68 (2012) 325–342.], we establish all extremal graphs with respect to EAI among all (simple connected) graphs, among trees and among trees with perfect matching.
كشور :
ايران
لينک به اين مدرک :
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