A GKN Theorem for symmetric operators

作者:Wang, Aiping; Zettl, Anton*
来源:Journal of Mathematical Analysis and Applications, 2017, 452(2): 780-791.
DOI:10.1016/j.jmaa.2017.03.004

摘要

We prove a GKN Theorem for symmetric operators. The well known GKN Theorem for self-adjoint operators is a special case of this result.