Wang, Junwei; Zhao, Meichun; Zhang, Yanbin; Xiong, Xiaohua - In: Physica A: Statistical Mechanics and its Applications 375 (2007) 2, pp. 438-446
coefficient method. As a consequence, the S˘i’lnikov criterion along with some technical conditions guarantees that the Lorenz … and Lu¨ systems in the parametric space. The existence of S˘i’lnikov heterclinic orbits is proved using an undetermined …
