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On L2- boundedness of a C0-semigroup generated by the perturbed Oseen-type operator arising from flow around a rotating body

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F07%3A00098863" target="_blank" >RIV/67985840:_____/07:00098863 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    On L2- boundedness of a C0-semigroup generated by the perturbed Oseen-type operator arising from flow around a rotating body

  • Original language description

    We deal with a C0-semigroup generated by the linearized problem for perturbations of a flow of an incompressible viscous fluid around a rotating body. Although the uniform growth bound of the semigroup is non-negative, we derive a sufficient condition for the uniform boundedness of the semigroup

  • Czech name

    O L2-omezenosti C0-semigrupy generované perturbovaným operátorem Oseenova typu pocházejícího z proudění okolo rotujícího tělesa

  • Czech description

    Článek se zabývá C0-semigrupou, generovanou linearizovaným problémem pro perturbace proudu nestlačitelné vazké tekutiny okolo rotujícího tělesa. Ačkoliv mez stejnoměrného růstu semigrupy je nezáporná, je odvozena postačující podmínka pro stejnoměrnou omezenost semigrupy.

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

    <a href="/en/project/GA201%2F05%2F0005" target="_blank" >GA201/05/0005: Mathematical theory and numerical simulation of problems of fluid mechanics</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2007

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Discrete and Continuous Dynamical Systems

  • ISSN

    1078-0947

  • e-ISSN

  • Volume of the periodical

    19

  • Issue of the periodical within the volume

    suppl.

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    10

  • Pages from-to

    758-767

  • UT code for WoS article

  • EID of the result in the Scopus database