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Spokes, mirros and alternating projections

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F08%3A00310918" target="_blank" >RIV/67985840:_____/08:00310918 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Spokes, mirros and alternating projections

  • Original language description

    We give an elementary iterative construction of an example, similar to that of Hundal, of a cone and a half-space in the Hilbert space, which intersect at the origin, but such that the corresponding sequence of alternating nearest point mappi ngs ( although weakly convergent to zero ) does not converge in norm.

  • Czech name

    Paprsky, zrcadla a iterace projekci

  • Czech description

    Iterativně konstruujeme jednoduchý příklad kužele a nadroviny v Hilbertově prostoru protínajících se pouze v nule s následující vlastností. Když se pro jistý bod v prostoru iterují projekce na tyto dvě konvexní množiny, výsledná posloupnost konverguje slabě, ale nikoliv v normě.

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%2F06%2F0018" target="_blank" >GA201/06/0018: Topological structures in functional analysis</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Nonlinear Analysis, Theory, Methods and Applications

  • ISSN

    0362-546X

  • e-ISSN

  • Volume of the periodical

    68

  • Issue of the periodical within the volume

    6

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    6

  • Pages from-to

  • UT code for WoS article

    000253882100028

  • EID of the result in the Scopus database