
Torqued pendulum, periodic orbits and the Poincare map
Department Name
Mathematical Sciences Date Established
December 10, 2022


Department Name
Mathematical Sciences Date Established
November 21, 2022


Closed orbits and the Poincare Bendixson theorem
Department Name
Mathematical Sciences Date Established
November 15, 2022




We combine the information obtained in parts I and II to draw the phase portrait.
Department Name
Mathematical Sciences Date Established
December 05, 2020


Duluc's criterion for the nonexistence of closed orbits and the statement of the PoincareBendixson theorem followed by remarks.
Department Name
Mathematical Sciences Date Established
November 23, 2020
