Hardy inequalities in strips on ruled surfaces
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F06%3A00044285" target="_blank" >RIV/61389005:_____/06:00044285 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Hardy inequalities in strips on ruled surfaces
Original language description
We consider the Dirichlet Laplacian in infinite two-dimensional strips defined as uniform tubular neighbourhoods of curves on ruled surfaces. We show that the negative Gauss curvature of the ambient surface gives rise to a Hardy inequality and we use this to prove certain stability of spectrum in the case of asymptotically straight strips about mildly perturbed geodesics. Copyright (C) 2006 David Krejcirik. This is an open access article distributed under the Creative Commons Attribution License, whichpermits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Czech name
Hardyho nerovnosti v páscích na přímkových plochách
Czech description
Pro Dirichletův Laplacián v trubicovém okolí nekonečných křivek na přímkových plochách dokazujeme, že záporná křivost okolní plochy vede k nerovnostem Hardyho typu.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BE - Theoretical physics
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/IAA100480501" target="_blank" >IAA100480501: Solvable models of nanosystems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Inequalities and Applications
ISSN
1025-5834
e-ISSN
—
Volume of the periodical
46409
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
1
Pages from-to
46409
UT code for WoS article
—
EID of the result in the Scopus database
—