ArticleOriginal scientific text
Title
Does C* -embedding imply C*-embedding in the realm of products with a non-discrete metric factor?
Authors 1, 2
Affiliations
- School of Mathematical and Statistical Sciences, Faculty of Science, University of Natal, King George V Avenue, Durban 4041, South Africa
- Faculty of Education, Shizuoka University, Ohya, Shizuoka, 422-8529 Japan
Abstract
The above question was raised by Teodor Przymusiński in May, 1983, in an unpublished manuscript of his. Later on, it was recognized by Takao Hoshina as a question that is of fundamental importance in the theory of rectangular normality. The present paper provides a complete affirmative solution. The technique developed for the purpose allows one to answer also another question of Przymusiński's.
Keywords
C-embedding, C*-embedding, product space, metric space
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