Observations on quasi-uniform products

Dost S., KUNZI H. A.

TOPOLOGY AND ITS APPLICATIONS, cilt.154, sa.6, ss.1157-1169, 2007 (SCI-Expanded, Scopus)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 154 Sayı: 6
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1016/j.topol.2006.11.006
  • Dergi Adı: TOPOLOGY AND ITS APPLICATIONS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1157-1169
  • Hacettepe Üniversitesi Adresli: Evet

Özet

We prove that any product of quotient maps in the category of quasi-uniform spaces and quasi-uniformly continuous maps is a quotient map. We also show that a quasi-uniformly continuous map from a product of quasi-uniform spaces into a quasi-pseudometric To-space depends on countably many coordinates.