Browse Dissertations and Theses - Mathematics by Subject "Algebraic closure"

  • Tellez, Hernando (2010-05-19)
    Two Banach spaces X and Y are said to be almost isometric if for every λ > 1 there exists a λ-isomorphism f : X → Y . That is, a linear surjective map such that 1/λ ∥x∥ ≤ ∥f (x)∥ ≤ λ ∥x∥ for every x ∈ X . In this thesis ...


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