Abstract
For a closed symmetric operator in a Hilbert space and a real regular point of this operator we obtain two ‘natural’ self-adjoint extensions, in terms of the von Neumann method. One of these extensions is used in order to describe the Friedrichs extension of a positive symmetric operator in the context of the von Neumann theory. The theory is illustrated by an example.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have