NCKU Math Colloquium / RCTS Seminar



SPEAKERProf. Danial Spector¡]Department of Applied Mathematics, National Chiao-Tung University¡^

TITLERiesz Potentials and Sobolev Inequalities

ABSTRACT In this talk we present the unified approach to Sobolev inequalities provided by Riesz potentials. While the majority of this is perhaps widely known in the analysis community, the completion of the picture in several critical cases is quite surprisingly a new result.