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

    ASJC Scopus subject areas

    • Mathematics(all)

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