Extracta mathematicae

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  Año 2012, Vol. 27, Número 2

  • Functional Analysis and Operator Theory

    • Superstability of approximate cosine type functions on the monoid R2

      Belaid Bouikhalene, Elhoucien Elqorachi, A. Charifi

      • Resumen
      • Texto completo

      págs. 155-162

      

    • On dilation of local semigroups of contractions and some applications

      Ramón Bruzual, Marisela Domínguez, Angel Padilla

      • Resumen
      • Texto completo

      págs. 163-174

      

    • The Commutant of an operator with bounded conjugation orbits and C0-contractions

      Mohamed Zarrabi

      • Resumen
      • Texto completo

      págs. 175-186

      

  • Complex Function Theory

    • Integral operators on some classes of meromorphic close-to-convex multivalent functions

      Alina Totoi

      • Resumen
      • Texto completo

      págs. 187-200

      

  • Algebra

    • Subalgebras of gl(3,R)

      G. Thompson, Zachary Wick

      • Resumen
      • Texto completo

      págs. 201-230

      

    • Semicentral idempotents in the multiplication ring of a centrally closed prime ring

      Juan Carlos Cabello Piñar, Miguel Cabrera García, Eduardo Antonio Nieto Arco

      • Resumen
      • Texto completo

      págs. 231-244

      

    • Expression de la différentielle d3 de la suite spectrale de Hochschild-Serre en cohomologie bornée réelle

      A. Bouarich

      • Resumen
      • Texto completo

      págs. 245-300

      

  • Geometry

    • The structure of a class of generalized Sasakian-space-forms

      Pradip Majhi, U. C. De

      • Resumen
      • Texto completo

      págs. 301-308