Abstract
Some new oscillation criteria are established for the nonlinear damped differential equation ( r( t) y′)′+ p( t) y′+ q( t) f( y)=0 that are different from most known ones in the sense that they are based on a class of new functions Φ( t, s, r) defined in the sequel. Our results are sharper than some previous results which can be seen by the examples at the end of this paper.
Sign-in/Register to access full text options 
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 callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
