Extracta mathematicae

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  Año 2014, Vol. 29, Número 1-2

  • Non-Associative Rings

    • Jordan Triple Elementary Maps on Alternative Rings

      J.C.M. Ferreira, B.L.M. Ferreira, H. Guzzo, Jr.

      • Texto completo

      págs. 1-18

      

  • Real Functions

    • Uniformly Bounded Superposition Operators in the Space of Functions of Bounded n-Dimensional Φ-Variation

      M. Bracamonte, J. Ereú, J. Giménez, Nelson Merentes

      • Texto completo

      págs. 19-33

      

  • Banach Space Theory

    • Hepheastus Account on Trojanski’s Polyhedral War

      Jesús María Fernández Castillo, Pier Luigi Papini

      • Resumen
      • Texto completo

      págs. 35-51

      

    • Several Open Problems on Banach Spaces (Castro Urdiales 2014)

      Miguel González Velasco, Javier Pello-García

      • Resumen
      • Texto completo

      págs. 53-63

      

    • Duality of Almost Limited Operators

      J. H´michane, Kamal El Fahri, M. Moussa

      • Resumen
      • Texto completo

      págs. 65-71

      

    • Constructing Banach Ideals Using Upper ℓp-estimates

      Ben Wallis

      • Texto completo

      págs. 73-95

      

  • Operator Theory and Related Topics

    • On Positive Definite Kernels, Related Problems and Applications

      Ramón Bruzual, A. de la Barrera, Marisela Domínguez

      • Resumen
      • Texto completo

      págs. 97-115

      

    • Descent and Essential Descent Spectrum of Linear Relations

      Ezzeddine Chafai, Maher Mnif

      • Resumen
      • Texto completo

      págs. 117-139

      

    • Global Asymptotic Stability for Semilinear Equations via Thompson’s Metric

      Gerd Herzog, P.C. Kunstmann

      • Resumen
      • Texto completo

      págs. 141-157

      

  • Differential Geometry

    • Lorentzian Flat Lie Groups Admitting a Timelike Left-Invariant Killing Vector Field

      Hicham Lebzioui

      • Resumen
      • Texto completo

      págs. 159-166

      

    • Some Characteristic Properties of AW(k)-type Curves on Dual Unit Sphere

      Günay Öztürk, Ahmet Küçük, Kadri Arslan

      • Resumen
      • Texto completo

      págs. 167-175