Localization of eigenvalues for non-self-adjoint Dirac and Klein–Gordon operators
نویسندگان
چکیده
This note aims to give prominence some new results on the absence and localization of eigenvalues for Dirac Klein-Gordon operators, starting from known resolvent estimates already established in literature combined with renowned Birman-Schwinger principle.
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ژورنال
عنوان ژورنال: Nonlinear Analysis-theory Methods & Applications
سال: 2022
ISSN: ['1873-5215', '0362-546X']
DOI: https://doi.org/10.1016/j.na.2021.112565