






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


Nullclines and direction field chart for a competing species problem.
Department Name
Mathematical Sciences Date Established
December 02, 2020


Drawing the global phase portrait for a system of ODEs modeling two species competing for the same source of food in an ecosystem.
Department Name
Mathematical Sciences Date Established
December 02, 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


Department Name
Mathematical Sciences Date Established
November 20, 2020


Also includes Duluc's criterion for ruling out closed orbits.
Department Name
Mathematical Sciences Date Established
November 20, 2020


Department Name
Mathematical Sciences Date Established
November 18, 2020


Department Name
Mathematical Sciences Date Established
November 18, 2020


Department Name
Mathematical Sciences Date Established
November 13, 2020


An introduction to Nonlinear Dynamics. A model for the damped driven pendulum and the qualitative questions of interest for its motion.
Department Name
Mathematical Sciences Date Established
November 11, 2020


What is a linear system of ODEs?
Department Name
Mathematical Sciences Date Established
November 11, 2020


Department Name
Mathematical Sciences Date Established
November 06, 2020


