Non-Self-Adjointness of the Klein–Gordon Operator on a Globally Hyperbolic and Geodesically Complete Manifold: An Example
نویسندگان
چکیده
We describe a Lorentzian manifold, that is globally hyperbolic and geodesically complete, but such the (minimally coupled) Klein–Gordon operator with standard domain not essentially self-adjoint.
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ژورنال
عنوان ژورنال: Annales Henri Poincaré
سال: 2022
ISSN: ['1424-0661', '1424-0637']
DOI: https://doi.org/10.1007/s00023-022-01201-0