nonlinear $*$-lie higher derivations on factor von neumann algebras

Authors

f. zhang

school of science‎, ‎xi'an university of posts and telecommunications‎, ‎xi'an 710121‎, ‎p‎. ‎r. china. j. ‎zhang

college of mathematics and information science‎, ‎shaanxi normal university‎, ‎xi'an 710062‎, ‎p‎. ‎r china. j. ‎zhang

college of mathematics and information science‎, ‎shaanxi normal university‎, ‎xi'an 710062‎, ‎p‎. ‎r china.

abstract

let $mathcal m$ be a factor von neumann algebra. it is shown that every nonlinear $*$-lie higher derivation$d={phi_{n}}_{ninmathbb{n}}$ on $mathcal m$ is additive. in particular, if $mathcal m$ is infinite type $i$factor, a concrete characterization of $d$ is given.

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Journal title:
bulletin of the iranian mathematical society

جلد ۴۲، شماره ۳، صفحات ۶۵۹-۶۷۸

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