Abstract
On etudie l'existence de solutions 2π-periodiques des equations differentielles d'ordre 3: x'''+ax″+bx'+g(t,x)=p(t,x,x',x″); x'''+ax″+bx'+φ(t,x,x'x″)x=p(t,x,x',x″); x'''+ax″+f(x)x'+g(t,x)=p(t,x,x',x″)
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
