computation of the sadhana (sd) index of linear phenylenes and corresponding hexagonal sequences
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abstract
the sadhana index (sd) is a newly introduced cyclic index. efficient formulae for calculatingthe sd (sadhana) index of linear phenylenes are given and a simple relation is establishedbetween the sd index of phenylenes and of the corresponding hexagonal sequences.
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Journal title:
iranian journal of mathematical chemistryPublisher: university of kashan
ISSN 2228-6489
volume 1
issue Issue 1 (Special Issue on the Role of PI Index in Nanotechnology) 2010
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