Chao Ma

Hopf bifurcation and topological horseshoe of a novel finance chaotic system

Xingyuan Wang, Xing-yuan Wang, Chaoqun Ma, 2012 .

BRIDGE BETWEEN THE HYPERCHAOTIC LORENZ SYSTEM AND THE HYPERCHAOTIC CHEN SYSTEM

Xingyuan Wang, Xing-yuan Wang, Chaoqun Ma, 2011 .