2018/06/26 by Grubb, Gerd#35K05 #35K35 #35S11 #47G30 #60G52 #Analysis of PDEs (math.AP) #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph)
paper · doi:10.48550/arxiv.1806.10021
When P is the fractional Laplacian (-Δ)a, 0