Question 4.12

[Jesse Li]

Hi there, I’m a student currently teaching myself control theory and was recommended this text. I am using version 3.0j (2019-08-18).

I believe there’s an error in question 4.12 on page 4-31:

I believe dy/dx should be dy/dt; that’s how it’s given when I searched online for the Lotka-Volterra model.

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[Richard Murray]

Confirming that the proper equation is dy/dt. Will fix in the next release.