Revisited version of Weyl's limit point-limit circle criterion for essential self-adjointness
arXiv:1810.03641 · doi:10.1088/2399-6528/ab0e44
Abstract
A new proof of the Weyl limit point-limit circle criterion is obtained, with systematic emphasis on Sobolev-space methods.
Plain Tex, 24 pages. In the final version, the presentation has been improved, with a new section and new references, and misprints have been amended