Abstract
This paper deals with a pseudo-parabolic equation with variable exponents, subject to homogeneous boundary conditions with initial data in \(H_0^1(\varOmega )\). By using energy functional and Nehari functional, we classify blow-up and global existence of weak solutions in variable Sobolev spaces completely for subcritical, critical, and super critical initial energy, respectively.
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This paper is supported by Shandong Provincial Natural Science Foundation, China (No. ZR2020MA020).
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Li, F., Liu, J. & Liu, B. Classification of initial energy in a pseudo-parabolic equation with variable exponents. Anal.Math.Phys. 11, 148 (2021). https://doi.org/10.1007/s13324-021-00583-4
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DOI: https://doi.org/10.1007/s13324-021-00583-4