Dipierro, Serena; Savin, Ovidiu; Valdinoci, Enrico All functions are locally \(s\)-harmonic up to a small error. (English) Zbl 1371.35323 J. Eur. Math. Soc. (JEMS) 19, No. 4, 957-966 (2017). MSC: 35R11 60G22 35A35 34A08 PDFBibTeX XMLCite \textit{S. Dipierro} et al., J. Eur. Math. Soc. (JEMS) 19, No. 4, 957--966 (2017; Zbl 1371.35323) Full Text: DOI arXiv
Sciunzi, Berardino; Valdinoci, Enrico Mean curvature properties for \(p\)-Laplace phase transitions. (English) Zbl 1129.35336 J. Eur. Math. Soc. (JEMS) 7, No. 3, 319-359 (2005). MSC: 35J20 35J60 80A22 PDFBibTeX XMLCite \textit{B. Sciunzi} and \textit{E. Valdinoci}, J. Eur. Math. Soc. (JEMS) 7, No. 3, 319--359 (2005; Zbl 1129.35336) Full Text: DOI Link