| نویسندگان | مرجان حکیمی نژاد -سید علیرضا اشرفی قمرودی-ایوان گوتمن |
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| تاریخ انتشار | 2013-8-01 |
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| رتبه نشریه | علمی - پژوهشی |
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| نمایه نشریه | ISC ,SID |
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چکیده مقاله
The degree Kirchhoff index of a connected graph G is defined as the sum of the terms
di dj rij over all pairs of vertices, where di is the degree of the i-th vertex, and rij the resistance distance
between the i-th and j -th vertex of G. Bounds for the degree Kirchhoff index of the line and para-line
graphs are determined. The special case of regular graphs is analyzed
