Essential selfadjointness of singular magnetic Schrödinger operators on Riemannian manifolds

Robert Grummt, Martin Kolb
2012 Journal of Mathematical Analysis and Applications  
In this paper we extend the well-known Leinfelder-Simader theorem on the essential selfadjointness of singular Schrödinger operators to arbitrary complete Riemannian manifolds. This improves some earlier results of Shubin, Milatovic and others.
doi:10.1016/j.jmaa.2011.09.060 fatcat:s6iorkvaujdmdp7tolb5gptfhi