Critical higher order Sturm-Liouville difference operators

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F11%3A00049941" target="_blank" >RIV/00216224:14310/11:00049941 - isvavai.cz</a>

Alternative codes found

RIV/62156489:43410/11:00174415

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Critical higher order Sturm-Liouville difference operators

Original language description

We investigate the so-called critical $2n$-order Sturm-Liouville difference operators and associated symmetric banded matrices. We show that arbitrarily small (in a~certain sense) negative perturbation of nonnegative critical operator leads to an operator which is no longer nonnegative.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BA - General mathematics

OECD FORD branch

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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)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

J. Difference Equ. Appl.

ISSN

1023-6198

e-ISSN

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Volume of the periodical

17

Issue of the periodical within the volume

9

Country of publishing house

US - UNITED STATES

Number of pages

13

Pages from-to

1351-1363

UT code for WoS article

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EID of the result in the Scopus database

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