The hyperbolic function method for nonlinear wave equations ispresented. In support of a computer algebra system, many e......

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这份报纸的目的是与散开学习一个 SIS 流行模型的动力学。我们首先学习模型的 well-posedness。然后由使用 linearization 方法并......

In this paper, traveling wave solutions for a vector-disease model incorporating time delay and diffusion have been stud......