On uniqueness of weak solutions of the incompressible Navier-Stokes equations in 3-dimensional case

Abstract

In this article we study the uniqueness of the weak solution of the incompressible Navier-Stokes Equation in the 3-dimensional case with use of different approach. Here the uniqueness of the obtained by Leray of the weak solution is proved in the case, when datums from spaces that are densely contained into spaces of datums for which was proved the existence of the weak solution. Moreover we investigate the solvability and uniqueness of the weak solutions of problems associated with investigation of the main problem

arXiv comment30 pages, This article arXiv:2222081 (2222560) refines and supplements the previous version, i. e. of the article arXiv:1802.07787. Therefore, I would like to replace of the previous article