Iranian Nanotechnology Society International Journal of Nanoscience and Nanotechnology 1735-7004 6 2 2010 06 01 Omega and PIv Polynomial in Dyck Graph-like Z(8)-Unit Networks 97 103 3973 EN Mircea V. Diudea Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, Arany Janos Str. 11, 400084, Cluj, Romania Katalin Nagy Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, Arany Janos Str. 11, 400084, Cluj, Romania Monica L. Pop Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, Arany Janos Str. 11, 400084, Cluj, Romania F. Gholami-Nezhaad Department of Mathematics, Faculty of Science, University of Kashan, Kashan, I. R. Iran A. R. Ashrafi Department of Mathematics, Faculty of Science, University of Kashan, Kashan, I. R. Iran Journal Article 2010 03 01 Design of crystal-like lattices can be achieved by using some net operations. Hypothetical networks, thus obtained, can be characterized in their topology by various counting polynomials and topological indices derived from them. The networks herein presented are related to the Dyck graph and described in terms of Omega polynomial and PIv polynomials. https://www.ijnnonline.net/article_3973_678004486c119599ed7d199f47da043a.pdf