2014/02/25 by Charalambous, Nelia, Lu, Zhiqin
#Analysis of PDEs (math.AP) #Differential Geometry (math.DG) #FOS: Mathematics #Primary: 58J35 #Secondary: 53C21
paper · doi:10.48550/arxiv.1402.6170
We consider a complete noncompact smooth metric measure space (Mn,g,e-f dv) and the associated drifting Laplacian. We find sufficient conditions on the geometry of the space so that every nonnegative f-subharmonic function with bounded weighted L1 norm is constant.