Oscillation of even order nonlinear dynamic equations on time-scales


Said Grace, Syed Abbas, John Graef




In this paper, the authors discuss the oscillatory behavior of solutions to a class of even order nonlinear dynamic equations on time scales. The results are established by a comparison with $n$-th order delay dynamic inequalities or first-order delay dynamic equations whose oscillatory characters are known. Several corollaries are obtained for special cases.