Mohammed-SalahAbdelouahab, Nasr-eddineHamri (2011) Anew chaotic attractor from hybrid optical bistable system Nonlinear dynamics Abstract: Abstract In this work, a new three-dimensional autonomous chaotic system has been introduced by modifying a hybrid optical system. The single quadratic nonlinearity is replaced by a single cubic nonlinearity; the new system can display two 1-scroll chaotic attractors simultaneously or one 2-scroll chaotic attractor.ThebifurcationdiagramisobtainedandLyapunov spectrum is calculated for the proposed system. The results show that the new system exhibits rich complexity features such as stable, periodic, and chaotic dynamics.
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