Article ID Journal Published Year Pages File Type
8902053 Journal of Computational and Applied Mathematics 2018 14 Pages PDF
Abstract
The paper is mainly concerned with the oscillations of numerical solutions by the linear θ−methods for a kind of linear delay differential equations with positive and negative coefficients. Some conditions under which the numerical solutions are oscillatory are obtained and it is proved that oscillations of the analytical solutions are preserved by the numerical solutions under mild conditions. Numerical experiments are given to demonstrate our results.
Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
Authors
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