The numerical radius of an infinite directed graph

Masatoshi Fujii, Hiromitsu Sasaoka, Yasuo Watatani

    Research output: Contribution to journalArticlepeer-review

    Original languageEnglish
    Pages (from-to)577-582
    Number of pages6
    JournalMath. Japon.
    Volume35
    Issue number3
    Publication statusPublished - 1990

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