A fractional Gehring lemma, with applications to nonlocal equations

作者：Kuusi Tuomo^*; Mingione Giuseppe; Sire Yannick

来源：Atti della Accademia Nazionale dei Lincei, Classe di Scienze Fisiche, Matematiche e Naturali, Rendiconti Lincei Matematica e Applicazioni, 2014, 25(4): 345-358.

DOI：10.4171/RLM/683

• Self-improving properties
• non-local operators
• elliptic equations

We describe a fractional version of the classical Gehring lemma. As a consequence, new self-improving regularity properties of solutions to integrodifferential equations emerge.

• 出版日期2014