Yehia Hamad M

Publications in Math-Net.Ru

1. New Families of Integrable Two-Dimensional Systems with Quartic Second Integrals
   
   Rus. J. Nonlin. Dyn., 16:2 (2020),  211–242
2. On the Orbital Stability of Pendulum-like Vibrations of a Rigid Body Carrying a Rotor
   
   Regul. Chaotic Dyn., 18:5 (2013),  539–552
3. Further classification of 2D integrable mechanical systems with quadratic invariants
   
   Regul. Chaotic Dyn., 14:4-5 (2009),  571–579
4. New Integrable Systems with a Quartic Integral and New Generalizations of Kovalevskaya’s and Goriatchev’s Cases
   
   Regul. Chaotic Dyn., 13:1 (2008),  57–69
5. Two-dimensional conservative mechanical systems with quartic second integral
   
   Regul. Chaotic Dyn., 11:1 (2006),  103–122
6. An integrable motion of a particle on a smooth ellipsoid
   
   Regul. Chaotic Dyn., 8:4 (2003),  463–468
7. Kovalevskaya's integrable case: generalizations and related new results
   
   Regul. Chaotic Dyn., 8:3 (2003),  337–348