Part 1/3
Minimally and maximally extended defining systems (0:00).
Simple codim 1 cases (12:16).
Simple Limit Point (LP) bifurcation (24:20).
Simple Period Doubling (PD) bifurcation (34:50)
Part 2/3
Simple Neimark-Sacker (NS) bifurcation (2:40).
Part 3/3
Regular defining systems for LP, PD, and NS bifurcations: Maximally extended (0:00) and minimally extended (13:00).
Regularity of the minimally extended defining system for LP (28:45).
Regularity of the minimally extended systems for PD and NS (35:30).