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    Article

    A counterexample of compact operator between Banach lattices

    In this paper we present a counterexample of compact domination compact operator T such that |T'| is compact but |T| need not compact.

    Zi Li Chen in Positivity (2003)

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    Article

    On Finite Elements in Lattices of Regular Operators

    Let E and F be vector lattices and \({\mathcal L}^r(E,F)\) the ordered space of all regular operators, which turns ou...

    Zi Li Chen, Martin R. Weber in Positivity (2007)