This work is divided to two parts; the first part analyzes the features of Hénon–Heiles’s potential and finding the energy levels for bounded and unbounded motions. The critical points are explored in ...

1 Department of Mathematics, Govt. Degree College, Kharian, Pakistan. 2 Department of Mathematics, Lahore Leads University, Lahore, Pakistan. 3 Department of Mathematics, GC University, Lahore, ...