Separation property for Schrödinger operators in Lp-spaces on non-compact manifolds: An International Journal

Document Type

Article

Publication Date

6-1-2013

Abstract

Let (M, g) be a manifold of bounded geometry with metric g. We consider a Schrödinger-type differential expression L = ΔM + q, where ΔM is the scalar Laplacian on M and q is a non-negative locally integrable function on M. In the terminology of W.N. Everitt and M. Giertz, the differential expression L is said to be separated in L p(M) if for all u ∈ Lp(M) such that Lu ∈ Lp(M), we have qu ∈ Lp(M). We give sufficient conditions for L to be separated in Lp(M), where 1 < p < ∞. © 2013 Copyright Taylor and Francis Group, LLC.

Publication Title

Complex Variables and Elliptic Equations

Volume

58

Issue

6

First Page

853

Last Page

864

Digital Object Identifier (DOI)

10.1080/17476933.2011.625090

ISSN

17476933

E-ISSN

17476941

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