Location of Eigenvalues of Non-self-adjoint Discrete Dirac Operators
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F20%3A00342034" target="_blank" >RIV/68407700:21340/20:00342034 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/s00023-020-00916-2" target="_blank" >https://doi.org/10.1007/s00023-020-00916-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00023-020-00916-2" target="_blank" >10.1007/s00023-020-00916-2</a>
Alternative languages
Result language
angličtina
Original language name
Location of Eigenvalues of Non-self-adjoint Discrete Dirac Operators
Original language description
We provide quantitative estimates on the location of eigenvalues of one-dimensional discrete Dirac operators with complex ℓ????-potentials for 1<=????<=infinity. As a corollary, subsets of the essential spectrum free of embedded eigenvalues are determined for small ℓ1-potential. Further possible improvements and sharpness of the obtained spectral bounds are also discussed.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10101 - Pure mathematics
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Annales Henri Poincare
ISSN
1424-0637
e-ISSN
1424-0661
Volume of the periodical
21
Issue of the periodical within the volume
7
Country of publishing house
CH - SWITZERLAND
Number of pages
25
Pages from-to
2193-2217
UT code for WoS article
000538979900001
EID of the result in the Scopus database
2-s2.0-85086157088