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MAT244--2018F => MAT244--Lectures & Home Assignments => Topic started by: Nikita Dua on November 27, 2018, 09:48:48 PM

Title: Final Review 9.2 and 9.3
Post by: Nikita Dua on November 27, 2018, 09:48:48 PM
I would appreciate if anyone can share the technique for drawing phase planes by hand. I get the idea of linearization and finding the equilibrium points and classifying those but have difficulty in sketching the phase planes. I am not sure about how exactly to draw it by hand.
Title: Re: Final Review 9.2 and 9.3
Post by: Victor Ivrii on November 28, 2018, 04:37:00 AM
Sketching phase portraits of non-linear systems by hand contains a big element of art, at least for non-integrable systems.  Because of this on Final very few pints are allocated to this