Spectral estimates for Dirichlet Laplacians on perturbed twisted tubes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F14%3A00428451" target="_blank" >RIV/61389005:_____/14:00428451 - isvavai.cz</a>
Alternative codes found
RIV/61988987:17310/14:A1501CXK
Result on the web
<a href="http://dx.doi.org/10.7153/oam-08-09" target="_blank" >http://dx.doi.org/10.7153/oam-08-09</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.7153/oam-08-09" target="_blank" >10.7153/oam-08-09</a>
Alternative languages
Result language
angličtina
Original language name
Spectral estimates for Dirichlet Laplacians on perturbed twisted tubes
Original language description
We investigate Dirichlet Laplacian in a straight twisted tube of a non-circular cross section, in particular, its discrete spectrum coming from a local slowdown of the twist. We prove a Lieb-Thirring-type estimate for the spectral moments and present twoexamples illustrating how the bound depends on the tube cross section.
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
BE - Theoretical physics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP203%2F11%2F0701" target="_blank" >GAP203/11/0701: Guided Quantum Dynamics</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Operators and Matrices
ISSN
1846-3886
e-ISSN
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Volume of the periodical
8
Issue of the periodical within the volume
1
Country of publishing house
HR - CROATIA
Number of pages
17
Pages from-to
167-183
UT code for WoS article
000334260900009
EID of the result in the Scopus database
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