共 50 条
- [1] RETRACTED: Topological Structures of Lower and Upper Rough Subsets in a Hyperring (Retracted Article) [J]. JOURNAL OF MATHEMATICS, 2021, 2021
- [2] RETRACTION: Covering Fuzzy Rough Sets via Variable Precision (Retraction of Vol 2021, art no 5525766, 2021) [J]. JOURNAL OF MATHEMATICS, 2023, 2023
- [4] RETRACTION: Graphical Structures of Cubic Intuitionistic Fuzzy Information (Retraction of Vol 2021, art no 9994977, 2021) [J]. JOURNAL OF MATHEMATICS, 2023, 2023
- [6] RETRACTION: More on Dα-Closed Sets in Topological Spaces (Retraction of Vol 2021, 2021) [J]. JOURNAL OF MATHEMATICS, 2023, 2023
- [7] RETRACTION: On Three Types of Soft Rough Covering-Based Fuzzy Sets (Retraction of Vol 2021, art no 6677298, 2021) [J]. JOURNAL OF MATHEMATICS, 2023, 2023