A characterization of riesz n-morphisms and applications


AKKAR ERCAN Z. M. , ÖNAL S.

COMMUNICATIONS IN ALGEBRA, cilt.36, ss.1115-1120, 2008 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 36 Konu: 3
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1080/00927870701776946
  • Dergi Adı: COMMUNICATIONS IN ALGEBRA
  • Sayfa Sayıları: ss.1115-1120

Özet

Let X-1 I X-2,..., X-n be realcompact spaces and Z he a topological space. Let pi : C(X-1)X C(X-2) X... X C(X-n)-> C(Z) be a Riesz n-morphism. We show that there exist functions sigma(i) : Z -> X-i (i = 1, 2,..., n) and w epsilon C(Z) such that