Adaptive full state hybrid function projective synchronization of financial hyperchaotic systems with uncertain parameters. (English) Zbl 1283.34051

This paper seems to present a new type of synchronization, referred to by the authors as “full state hybrid function projective synchronization”. The synchronization is demonstrated on two “financial” hyperchaotic systems (four first-order nonlinear ordinary differential equations). There are so many errors in the presentation (\(x\rightarrow\infty\) instead of \(t\rightarrow\infty\), for example) and the English is so poor (many sentences are incomplete) that little will be gained by trying to read this paper.


34D06 Synchronization of solutions to ordinary differential equations
34D20 Stability of solutions to ordinary differential equations
93C10 Nonlinear systems in control theory
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