Help me select field for PhD: Control/Dynamics or PDE/Numerics

[h_robert64]

I like both control systems and dynamics, and numerical solutions of PDE's. And I am trying to decide which field to apply for to do a PhD in.

I am having hard time deciding. Just looking for advice from those who worked or studied any of the above to help me decide.

I seem to be leaning toward control systems and dynamics as it is more varied and interesting. But so is numerical solutions of PDE's.

For the control systems, I would be applying to Mechanical engineering dept most likely. For the PDE's, I would be applying to a Math dept.

I do not want to flip a coin on this. Any idea which you think is a better field to get in?

thank you
Robert

 

[R.Mesri]

The best advice I can give is to think about what interests you the most. Control systems and dynamics involve understanding the behavior of systems and how to control them, while numerical solutions of PDEs involve solving a variety of equations. Both of these fields are incredibly complex, so you should think about which one appeals to you more. Consider the research that is being done in each field, and consider talking to professors in both areas to get a better idea of which one suits your interests and skills the best.