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Notes on absolutely continuous functions of several variables

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F05%3A00001313" target="_blank" >RIV/00216208:11320/05:00001313 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Notes on absolutely continuous functions of several variables

  • Original language description

    Let $Omegasubsetrn$ be a domain. The result of J. Kauhanen, P. Koskela and J. Mal'y cite{KKM} states that a function $f:Omegatoer$ with a derivative in the Lorentz space $ L^{n,1}(Omega,rn)$ is $n$-absolutely continuous in the sense of cite{M}. We give an example of an absolutely continuous function of two variables, whose derivative is not in $L^{2,1}$. The boundary behaviour of $n$-absolutely continuous functions is also studied.

  • Czech name

    Poznámky k absolutně spojitým funkcím více proměnných

  • Czech description

    Je zkonstruován příklad absolutně spojité funkce dvou proměnných, která neleží v Lorentzově prostoru $L^{2,1}$. Je také studováno hraniční chování $n$-absolutně spojitých funkcí.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BA - General mathematics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2005

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Real Analysis Exchange

  • ISSN

    0147-1937

  • e-ISSN

  • Volume of the periodical

    30

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    16

  • Pages from-to

    59-74

  • UT code for WoS article

  • EID of the result in the Scopus database