University of Sistan and Baluchestan Iranian Journal of Fuzzy Systems 1735-0654 23 4 2026 08 01 Several fuzzifying topologies on the fuzzy real line 21 34 9973 10.22111/ijfs.2026.9973 EN F. G. Shi School of Mathematics and Computer Science, Quanzhou Normal University, Quanzhou, China L. Wang School of Mathematical Science, Mudanjiang Normal University, Mudanjiang, Heilongjiang, China Journal Article 2026 06 27 In [13], three natural fuzzifying topologies are presented on the fuzzy real line. It is proved that the three fuzzifying<br />topologies can be induced respectively by three fuzzifying pseudo-quasi-metrics. In this paper, we present several novel<br />fuzzifying topologies on the fuzzy real line, and discass their relations. https://ijfs.usb.ac.ir/article_9973_68a681d3c1f49b5c53f681cdf575057a.pdf