|DATE||August 27 (Fri), 2021|
|TITLE||Self-improving property of very weak solution for the elliptic double-phase system|
In this talk, we consider the very weak solution for the elliptic double-phase system. In particular, we shall discuss the technique of Lipschitz truncation for the elliptic double-phase system. Along with the finer estimate on Lipschitz truncated function, some very weak solution becomes a weak solution for the referenced system. This is joint work with Sumiya Baasandorj and Sun-Sig Byun.