Spectral estimates for Dirichlet Laplacian on tubes with exploding twisting velocity

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F19%3AA2001WNH" target="_blank" >RIV/61988987:17310/19:A2001WNH - isvavai.cz</a>
Alternative codes found
RIV/61389005:_____/19:00507631
Result on the web
<a href="http://oam.ele-math.com/13-21/Spectral-estimates-for-Dirichlet-Laplacian-on-tubes-with-exploding-twisting-velocity" target="_blank" >http://oam.ele-math.com/13-21/Spectral-estimates-for-Dirichlet-Laplacian-on-tubes-with-exploding-twisting-velocity</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.7153/oam-2019-13-21" target="_blank" >10.7153/oam-2019-13-21</a>

Result language
angličtina
Original language name
Spectral estimates for Dirichlet Laplacian on tubes with exploding twisting velocity
Original language description
We study the spectrum of the Dirichlet Laplacian on an unbounded twisted tube with twisting velocity exploding to infinity. If the tube cross section does not intersect the axis of rotation, then its spectrum is purely discrete under some additional conditions on the twisting velocity (D. Krejcirik, 2015). In the current work we prove a Berezin type upper bound for the eigenvalue moments.
Czech name
—
Czech description
—

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

Project
<a href="/en/project/GA17-01706S" target="_blank" >GA17-01706S: Mathematical-Physics Models of Novel Materials</a><br>
Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)