SciELO - Scientific Electronic Library Online

 
vol.25 número3ON SOME FUNCTIONS CONCERNING FUZZY PG-CLOSED SETSCONVERGENCE OF NEWTON'S METHOD UNDER THE GAMMA CONDITION índice de autoresíndice de materiabúsqueda de artículos
Home Pagelista alfabética de revistas  

Proyecciones (Antofagasta)

versión impresa ISSN 0716-0917

Resumen

LOPEZ, J; RIVERA, M  y  LOAIZA, G. ON OPERATOR IDEALS DEFINED BY A REFLEXIVE ORLICZ SEQUENCE SPACE. Proyecciones (Antofagasta) [online]. 2006, vol.25, n.3, pp. 271-291. ISSN 0716-0917.  http://dx.doi.org/10.4067/S0716-09172006000300005.

Classical theory of tensornorms and operator ideals studies mainlythose defined by means of sequence spaces ..p. Considering Orlicz sequence spaces as natural generalization of ..p spaces, in a previous paper [12] an Orlicz sequence space was used to define a tensornorm, and characterize minimal and maximal operator ideals associated, by using local techniques. Now, in this paper we give a new characterization of the maximal operator ideal to continue our analysis of some coincidences among such operator ideals. Finally we prove some new metric properties of tensornorm mentioned above

Palabras llave : Maximal operator ideals; Ultraproducts of spaces; Orlicz spaces.

        · texto en Inglés     · pdf en Inglés