System of Differential Equations

[PhDP]

Hello,

I'll take a research course very soon, and I would like to analyse the behavior of some system of differential equations (with sometime up to 6 differential equations). To do so, I would need a good book.

I'm not interested in long mathematical proofs, I just want to have a good book to use as a reference to analyse the behavior of such system rigorously.

BTW, I finished my 3 introductionary courses in Calculus, + multivariable calculus and a course on differential equations... and the research is in biology.

Thx

 

[PhDP]

There's so many books on dynamical system, it's hard to choose :)