Abstract
Some oscillation criteria for the second order nonlinear neutral delay differential equations[a(t)x(t)+∑li=1ci(t)x(t-τi(t))]″+∑mi=1pi(t)fi(x(t-δi(t))) -∑ni=1qi(t)gi(x(t-σi(t)))=0,t0.(E)are established in this paper.we give sufficient conditions for the oscillation of all soiutions.And the results of some references have been extended.
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
