# BV functions and fractional Laplacians on Dirichlet spaces

by Patricia Alonso Ruiz, Fabrice Baudoin, Li Chen, Luke Rogers, Nageswari Shanmugalingam, Alexander Teplyaev

We study $$L^p$$ Besov critical exponents and isoperimetric and Sobolev inequalities associated with fractional Laplacians on metric measure spaces. Continue reading