摘要
This paper concerns the global existence of strong solutions to the 3 D compressible isothermal Navier-Stokes equations with a vacuum at infinity.Based on the special structure of the Zlotnik inequality,the time uniform upper bounds for density are established through some time-dependant a priori estimates under the assumption that the total mass is suitably small.
作者
Haibo YU
于海波(School of Mathematical Sciences,Huaqiao University,Quanzhou 362021,China)
基金
partially supported by the National Natural Science Foundation of China(11701192)。