Huiyang Zhang
Results
Journal Article
Global Phase Portraits of Symmetrical Cubic Hamiltonian Systems with a Nilpotent Singular Point
Journal of Nonlinear Modeling and Analysis, Vol. 1 (2019), Iss. 2 : pp. 193–205
Journal Article
Journal of Nonlinear Modeling and Analysis, Vol. 1 (2019), Iss. 2 : pp. 193–205