Fuzzy plane geometry. I: Points and lines
This paper initiates the study of fuzzy geometry by first studying two basic ideas, fuzzy points and fuzzy lines, in fuzzy plane geometry. The authors consider the fuzzy distance between fuzzy points and show that it is a weak fuzzy metric. They study various definitions of a fuzzy line, develop their basic properties, and investigate parallel fuzzy lines.
scientific article; zbMATH DE number 1255718