Back to Search
Start Over
On the eigenvalues of operators with gaps. Application to Dirac operators
- Source :
- J. Funct. Anal. 174 (2000), p. 208-226
- Publication Year :
- 2022
-
Abstract
- This paper is devoted to a general min-max characterization of the eigenvalues in a gap of the essential spectrum of a self-adjoint unbounded operator. We prove an abstract theorem, then we apply it to the case of Dirac operators with a Coulomb-like potential. The result is optimal for the Coulomb potential. An erratum is appended at the end of the tex.<br />Comment: The main goal of this submission is to add an erratum to the old paper published in 2000
Details
- Database :
- arXiv
- Journal :
- J. Funct. Anal. 174 (2000), p. 208-226
- Publication Type :
- Report
- Accession number :
- edsarx.2206.06327
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1006/jfan.1999.3542