• Title of article

    A Note on \phi-Morphisms of Hilbert H*-Modules

  • Author/Authors

    Khanehgir، Mahnaz نويسنده Mashhad Branch, Islamic Azad University , , Moradian Khibary، Marzieh نويسنده Mashhad Branch, Islamic Azad University ,

  • Issue Information
    فصلنامه با شماره پیاپی 24 سال 2015
  • Pages
    14
  • From page
    23
  • To page
    36
  • Abstract
    In this paper, we demonstrate notion of -morphism of Hilbert H-modules and describe some properties of these module maps. Moreover, we show that if  : A ! B is an injective morphism of simple H-algebras, the range of |(A) is B-closed, {ei}i2I is a maximal family of doubly orthogonal minimal projections for A,  : E ! F is a surjective -morphism of Hilbert H-modules, {u,i}2 is an orthonormal basis for E in which for each  2 , [u,i|u,i] = ei (i 2 I) and F is full, then {(ei)}i2I and {(u,i)}2 are maximal family of doubly orthogonal minimal projections for B and orthonormal basis for F respectively.
  • Journal title
    Journal of Mathematical Extension(IJME)
  • Serial Year
    2015
  • Journal title
    Journal of Mathematical Extension(IJME)
  • Record number

    2250956