All Questions
4
questions
2
votes
1
answer
933
views
Is state space representation useful for nonlinear control systems?
I understand that the state space representation is mathematically equivalent to the transfer function representation for linear systems, and that it allows us to solve the corresponding DE by finding ...
6
votes
2
answers
259
views
Dynamical system defined with a non-abelian group
Soft question. I'm taking an introductory mini-course in dynamical systems, and the professor defined a continuous dynamical system in a topological space $M $ (or metric space, smooth manifold, or ...
- 78.4k
1
vote
0
answers
84
views
How to show that a seperatrix exists for the Fisher-KPP equation
We have the Fisher-KPP equation: $\frac{\partial u}{\partial t} = \frac{\partial^2 u}{\partial x^2} + ru(1-u)$
We can reduce this to a second order ODE: $cu_{\xi} = u_{\xi\xi}+u(1-u)$ where $\xi = x+...
- 11
1
vote
2
answers
184
views
Need a textbook for math course
The undergrad course is called intro the applied math, and it covers: "The unit introduces some of the principal mathematical techniques such as difference equations, differential equations and ...
- 21