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arXiv:1808.09523 [math.FA]AbstractReferencesReviewsResources

Chernoff Like Counterexamples Related to Unbounded Operators

Souheyb Dehimi, Mohammed Hichem Mortad

Published 2018-08-28Version 1

In this paper, we give an example of a closed unbounded operator whose square's domain is trivial. Then, we come up with an essentially self-adjoint whose square has a trivial domain.

Comments: 04 pages
Categories: math.FA, math.OA
Subjects: 47A05
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