On the commutativity of unbounded unclosed symmetric operators
Tom 176 / 2024
Colloquium Mathematicum 176 (2024), 107-120
MSC: Primary 47B15; Secondary 47A08
DOI: 10.4064/cm9325-7-2024
Opublikowany online: 3 October 2024
Streszczenie
We provide conditions guaranteeing the commutativity of a bounded self-adjoint operator with an unbounded, non-necessarily closed, symmetric operator.