Consider the non-linear autonomous system of differential equations dx dt dy dt =y-1 y x² + 2x - 1 (a) Find the two equilibria of the system. (b) For each equilibrium: i. Use linearisation to classify the equilibrium. ii. Sketch the phase portrait close to that equilibrium. You may find the following results useful: (2 1) (²1) = ²(2), (29) (-4)= -¹ (4)
Consider the non-linear autonomous system of differential equations dx dt dy dt =y-1 y x² + 2x - 1 (a) Find the two equilibria of the system. (b) For each equilibrium: i. Use linearisation to classify the equilibrium. ii. Sketch the phase portrait close to that equilibrium. You may find the following results useful: (2 1) (²1) = ²(2), (29) (-4)= -¹ (4)
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter11: Differential Equations
Section11.5: Nonlinear Systems Of Differential Equations
Problem 1YT: YOUR TURN Consider the system of differential equations dx1dt=x1x23x1dx2dt=3x1x26x2 a. Find all...
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