%0 Journal Article
%T Bounds for the Co-PI Index of a Graph
%J Iranian Journal of Mathematical Chemistry
%I University of Kashan
%Z 2228-6489
%A Kaya, E.
%A Maden, A. D.
%D 2015
%\ 03/01/2015
%V 6
%N 1
%P 1-13
%! Bounds for the Co-PI Index of a Graph
%K Co-PI index
%K Co-PI matrix
%K Co-PI spectral radius
%R 10.22052/ijmc.2015.8923
%X In this paper, we present some inequalities for the Co-PI index involving the some topological indices, the number of vertices and edges, and the maximum degree. After that, we give a result for trees. In addition, we give some inequalities for the largest eigenvalue of the Co-PI matrix of G.
%U https://ijmc.kashanu.ac.ir/article_8923_8d3d8f796557f8a3f0ae41e7b0dbc854.pdf