Title of article :
On ordinary generalized geometric–arithmetic index
Author/Authors :
Eliasi، نويسنده , , Mehdi and Iranmanesh، نويسنده , , Ali، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Abstract :
The ordinary generalized geometric–arithmetic index of graphs is introduced and some properties especially lower and upper bounds in terms of other graph invariants and topological indices are obtained.
Keywords :
lower and upper bounds , Sum-connectivity index , Connected graph , Randi? connectivity index , Geometric–arithmetic index
Journal title :
Applied Mathematics Letters
Journal title :
Applied Mathematics Letters
