Global solution in critical spaces to the compressible Oldroyd-B model with non-small coupling parameter
Global solution in critical spaces to the compressible Oldroyd-B model with non-small coupling parameter
This paper is dedicated to the global well-posedness issue of the compressible Oldroyd-B model in the whole space $\mathbb{R}^d$ with $d≥2 $. By exploiting the intrinsic structure of the system, we prove that if the initial data is small enough (depending on the coupling parameter), this set of equations admits …