Some sharp bilinear space-time estimates for the wave equation

Neal Bez, Chris Jeavons, Tohru Ozawa

    Research output: Contribution to journalArticle

    2 Citations (Scopus)

    Abstract

    We prove a family of sharp bilinear space-time estimates for the half-wave propagator eit-Δ. As a consequence, for radially symmetric initial data, we establish sharp estimates of this kind for a range of exponents beyond the classical range.

    Original languageEnglish
    Pages (from-to)719-737
    Number of pages19
    JournalMathematika
    Volume62
    Issue number3
    DOIs
    Publication statusPublished - 2016

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    Wave equation
    Space-time
    Propagator
    Estimate
    Range of data
    Exponent
    Family

    ASJC Scopus subject areas

    • Mathematics(all)

    Cite this

    Some sharp bilinear space-time estimates for the wave equation. / Bez, Neal; Jeavons, Chris; Ozawa, Tohru.

    In: Mathematika, Vol. 62, No. 3, 2016, p. 719-737.

    Research output: Contribution to journalArticle

    Bez, Neal ; Jeavons, Chris ; Ozawa, Tohru. / Some sharp bilinear space-time estimates for the wave equation. In: Mathematika. 2016 ; Vol. 62, No. 3. pp. 719-737.
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