Consider the nonlinear system x' = (x - y)(y + 1) y' = (x + 2)(y - 3). (a) Find the equilibrium point(s) of the given system. (b) Find the corresponding linearized system z' = Jz at each equilibrium point. (c) Check the stability property of each equilibrium point.
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Finding the equilibrium point(s): To find the equilibrium point(s), we need to solve the system of equations where the derivatives are set to zero: r = (T y)(y + 1) y = (r +2)(y) From the second equation, we can see that either y=0 or (r+2)=0. If y=0, then the Show more…
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