This method calculates the modified Zagreb index.
a graph as a graphNEL object.
the degree of each node of g. Will be automatically calculated if not supplied.
This method returns the modified Zagreb index of a graph as a double-precision floating point value.
Lavanya Sivakumar, Michael Schutte
S. Nikolic and G. Kovacevic and A. Milicevic and N. Trinajstic: The Zagreb Indices 30 Years After. Croatica Chemica Acta, 76:113-124, 2003
1 2 3 4 5 6 7 8
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.