Accepted Manuscript Short communication A multiplierless hyperchaotic system using coupled Duffing oscillators J.S. Armand Eyebe Fouda, Samrat L. Sabat PII: S1007-5704(14)00205-6 DOI: http://dx.doi.org/10.1016/j.cnsns.2014.05.002 Reference: CNSNS 3182 To appear in: Communications in Nonlinear Science and Numer- ical Simulation Received Date: 27 November 2013 Revised Date: 1 May 2014 Accepted Date: 3 May 2014 Please cite this article as: Armand Eyebe Fouda, J.S., Sabat, S.L., A multiplierless hyperchaotic system using coupled Duffing oscillators, Communications in Nonlinear Science and Numerical Simulation (2014), doi: http://dx.doi.org/ 10.1016/j.cnsns.2014.05.002 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.