Left-invertible semigroups on Hilbert spaces

    Research output: Contribution to journalArticleAcademicpeer-review

    2 Citations (Scopus)

    Abstract

    For strongly continuous semigroups on a Hilbert space, we present a short proof of the fact that the left inverse of a left-invertible semigroup can be chosen to be a semigroup as well. Furthermore, we show that this semigroup need not to be unique
    Original languageUndefined
    Pages (from-to)335-342
    Number of pages8
    JournalJournal of evolution equations
    Volume13
    Issue number2
    DOIs
    Publication statusPublished - 2013

    Keywords

    • MSC-47D06
    • MSC-93B07
    • MSC-93C25
    • MSC-47A05
    • IR-86147
    • EWI-23390
    • Exact observability
    • Left inverse
    • METIS-297668
    • Strongly continuous semigroup

    Cite this