Abstract
Sufficient conditions for the stability of solutions of the equation a(t) x ̈ + b(t) x ̇ + c(t)f(x) = 0 are deduced. These conditions depend on coefficient ratios a c and b c as well as on initial conditions. As an example the pendulum of variable length is discussed.
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.
