arXiv · 2408.04305
Global large strong solutions to the compressible Navier-Stokes equations with density-dependent viscosities, case I: isentropic flows
Abstract
In this paper, we consider the Cauchy problem for the three-dimensional barotropic compressible Navier-Stokes equations with density-dependent viscosities. By considering the system as an elliptic-dominated structure and defining suitable energy functionals, after the elaborate index analysis, we establish the global existence of strong solutions as long as the initial data is large enough. This is a big contrast to the classical results where the initial data is a small perturbation of some resting states.
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Xiangdi Huang, Jiaxu Li, Rong Zhang. 2024-08-08. Global large strong solutions to the compressible Navier-Stokes equations with density-dependent viscosities, case I: isentropic flows. https://arxiv.org/abs/2408.04305
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