Non standard metric products.(English)Zbl 1049.54009

The paper though containing some new insights is chiefly expository in the sense that it summarizes and recapitulates the most important results on the subjects of the title. The authors study the relations between these various results. Another generalization is given.
Reviewer’s remark: For a Minkowski space we have $$d(x,y)=0$$ for two different points $$x,y$$.

MSC:

 54B10 Product spaces in general topology 54E35 Metric spaces, metrizability
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