Necessary conditions for breathers on continuous media to approximate breathers on discrete lattices
(2015)
Journal Article
Smith, W., & Wattis, J. (2015). Necessary conditions for breathers on continuous media to approximate breathers on discrete lattices. European Journal of Applied Mathematics, 27(1), https://doi.org/10.1017/S0956792515000273
We start by considering the sine-Gordon partial differential equation (PDE with an arbitrary perturbation. Using the method of Kuzmak-Luke, we investigate those conditions the perturbation must satisfy in order for a breather solution to be a vali... Read More about Necessary conditions for breathers on continuous media to approximate breathers on discrete lattices.