A new algorithm for computing distance matrix and Wiener index of zig-zag polyhex nanotubes

by Yousefi Shahram, Ashrafi AliReza
Published 2007-01-01

Relations between Wiener, hyper-Wiener and some Zagreb type indices

by Ghalavand Ali, Eliasi Mehdi, Ashrafi Ali Reza
Published 2019-01-01

Centrosymmetric Graphs And A Lower Bound For Graph Energy Of Fullerenes

by Katona Gyula Y., Faghani Morteza, Ashrafi Ali Reza
Published 2014-11-01