43 citations · 328 across the 35 of their papers we have counts for
Showing 2012Show all
2 papers · 1 filter
math.AP2012★ 30 cited
Obstacle and Dirichlet problems on arbitrary nonopen sets, and fine topology
Anders Björn, Jana Björn
We study the double obstacle problem for p-harmonic functions on arbitrary bounded nonopen sets E in quite general metric spaces. The Dirichlet and single obstacle problems are inc…
math.MG2012★ 43 cited
Prime ends for domains in metric spaces
Tomasz Adamowicz, Anders Bjorn, Jana Bjorn +1
In this paper we propose a new definition of prime ends for domains in metric spaces under rather general assumptions. We compare our prime ends to those of Carathéodory and Näkki.…