Heteroclinic cycles in a new class of four-dimensional discontinuous piecewise affine systems*

Project supported by the National Natural Science Foundation of China (Grant Nos. 11472212 and 11532011).
Xu Wenjing, Xu Wei †, Cai Li
       

(color online) The 3D projections of chaotic invariant set for system (25) in (a) x1–x2–x3 space, (b) x1–x2–x4 space, (c) x1–x3–x4 space, (d) x2–x3–x4 space.