Weak-strong uniqueness for the isentropic compressible Navier-Stokes system
arXiv:0807.2797 · doi:10.1007/s00021-009-0006-1
Abstract
We prove weak-strong uniqueness results for the isentropic compressible Navier-Stokes system on the torus. In other words, we give conditions on a strong solution so that it is unique in a class of weak solutions. Known weak-strong uniqueness results are improved. Classical uniqueness results for this equation follow naturally.
12 pages