The qualitative behavior for one-dimensional sixth-order Boussinesq equation with logarithmic nonlinearity

نویسندگان

چکیده

The Cauchy problem for the nonlinear one-dimensional sixth-order Boussinesq equation with logarithmic nonlinearity is concerned in this paper. Results of global existence and exponential growth solution are got framework potential well utilizing Galerkin method concavity at subcritical critical initial energy levels.

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ژورنال

عنوان ژورنال: Discrete and Continuous Dynamical Systems - Series S

سال: 2023

ISSN: ['1937-1632', '1937-1179']

DOI: https://doi.org/10.3934/dcdss.2023141