In this paper we construct a Petri net for a given symmetric group with a generating set. We show that if this net has a subset of places which are both siphon and trap then the dual of this net has a correspondence with carbon cycle, one of the major biogeochemical cycles. © 2012 Pillay Engineering College.

Balamurugan B J

Mathematics

School of Advanced Sciences

Chennai Campus

K. Thirusangu

D.G. Thomas

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