Uploaded July 2025 | Updated September 2026, 2 weeks ago

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This video discusses fixed points and phase portraits of a 2-D dynamical system (linear, uncoupled), and introduces new concepts of attracting fixed points, Lyapunov stable points, and saddle nodes with stable and unstable manifolds!

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Pre-requisites: Videos before this in my playlist: youtube.com/playlist?list=PLdgVBOaXkb9C8iPDD5xW0jT-c3dtP4TR5
Lecture Notes: drive.google.com/file/d/1hGuk7q5scAGfGGv8-W1F-3e0FargytmI/view?usp=drive_link
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