pendulum phase plane (code01.m)
pendulum ODE solver (pend.m)
pendulum ODE helper (Xpend.m)
pendulum period plot (pperiod.m)
ensemble ODE solver (pendN.m)
ensemble ODE helper (XpendN.m)
coordinated course with Professor J Bechhoefer & Phys 484 (link)
course textbook: Instabilities, Chaos and Turbulence: An Introduction to Nonlinear Dynamics and Complex Systems, P Manneville (link)
course abstract (patt_ad.pdf)