PT-Symmetric Waveguides and the Lack of Variational Techniques
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F12%3A00384795" target="_blank" >RIV/61389005:_____/12:00384795 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s00020-011-1926-8" target="_blank" >http://dx.doi.org/10.1007/s00020-011-1926-8</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00020-011-1926-8" target="_blank" >10.1007/s00020-011-1926-8</a>
Alternative languages
Result language
angličtina
Original language name
PT-Symmetric Waveguides and the Lack of Variational Techniques
Original language description
On a model of waveguide with non-Hermitian Robin-type boundary conditions, we demonstrate the need for a robust method establishing the existence of isolated eigenvalues for non-self-adjoint operators possessing both essential and discrete spectrum.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Integral Equations and Operator Theory
ISSN
0378-620X
e-ISSN
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Volume of the periodical
73
Issue of the periodical within the volume
1
Country of publishing house
CH - SWITZERLAND
Number of pages
2
Pages from-to
1-2
UT code for WoS article
000303468200001
EID of the result in the Scopus database
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