Abstract
In this chapter we discuss a free boundary problem for reaction-diffusion logistic equations in online social networks. Specifically, we discuss several bifurcation and stability results for a nonautonomous diffusive logistic model in online social networks with Robin boundary conditions. In addition, we present Hopf bifurcation and spatial patterns of an epidemic-like rumor model for online social networks. Finally, we present traveling wave solutions of diffusive models and give long-term propagation rates of information diffusion in online social networks.
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Wang, H., Wang, F., Xu, K. (2020). Mathematical Analysis. In: Modeling Information Diffusion in Online Social Networks with Partial Differential Equations. Surveys and Tutorials in the Applied Mathematical Sciences, vol 7. Springer, Cham. https://doi.org/10.1007/978-3-030-38852-2_7
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DOI: https://doi.org/10.1007/978-3-030-38852-2_7
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