چکیده :
دریافت مقاله
با پرداخت الکترونیک
The atom-bond connectivity index is a useful topological index in studying the stability of alkanes and the strain energy of cycloalkanes. In this paper some inequalities for the atom-bond connectivity index of a series of graph operations are presented.We also prove our bounds are tight. As an application, the ABC indices of C4 nanotubes and nanotori are computed.
کلید واژگان :ABC index Graph operations
ارزش ریالی : 600000 ریال
با پرداخت الکترونیک