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Improved growth estimate for one-dimensional sixth-order Boussinesq equation with logarithmic nonlinearity
Applied Mathematics Letters ( IF 2.9 ) Pub Date : 2024-08-31 , DOI: 10.1016/j.aml.2024.109290
Zhuang Han , Runzhang Xu

This paper provides an improved exponential growth estimate, surpassing the growth rate given in the previous work. This finding elucidates the impact of the power index k in the logarithmic nonlinearity uln|u|k on the growth behavior of the solution to the initial boundary value problem for the one-dimensional sixth-order nonlinear Boussinesq equation with logarithmic nonlinearity.

中文翻译:


改进了具有对数非线性的一维六阶 Boussinesq 方程的增长估计



本文提供了一个改进的指数增长估计,超过了之前工作中给出的增长率。这一发现阐明了对数非线性 uln|u|k 中的功率指数 k 对具有对数非线性的一维六阶非线性 Boussinesq 方程的初始边值问题解的增长行为的影响。
更新日期:2024-08-31
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