Oscillatory properties of second-order nonlinear neutral dynamic equations with positive and negative coefficients |
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Authors: | Da-Xue Chen |
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Affiliation: | 1. College of Science, Hunan Institute of Engineering, 88, East Fuxing Road, Xiangtan, 411104, P.R. China
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Abstract: | This paper is to investigate the oscillatory properties of second-order nonlinear neutral dynamic equation with positive and negative coefficients of the form on an arbitrary time scale $mathbb{T}$ . We establish several oscillation criteria for the equation by using a generalized Riccati technique. The obtained results extend and improve certain existing results in the literature. Examples are shown to illustrate our main results. |
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