On fuzzy approximation operators and fuzzy transformation systems. - Sutapa Mahato; S. P. Tiwari (EUSFLAT Conf., 2019)

On Relationship between L-valued Approximation Spaces and L-valued Transformation Systems. - Sutapa Mahato; S. P. Tiwari (Int. J. Comput. Intell. Syst., 2020)

On Bijective Correspondence between Fuzzy Reflexive Approximation Spaces and Fuzzy Transformation Systems. - Sutapa Mahato; S. P. Tiwari (New Math. Nat. Comput., 2020)

On the Categories of Coalgebras, Dialgebras and Powerset Theory over L-Fuzzy Approximation Spaces. - Sutapa Mahato; S. P. Tiwari (IJCCI, 2023)

On L-fuzzy automata, coalgebras and dialgebras: Associated categories and L-fuzzy topologies. - Shailendra Singh 005; S. P. Tiwari; Sutapa Mahato (Fuzzy Sets Syst., 2023)

On the Relationship among L-Fuzzy Relational Structures. - Sutapa Mahato; S. P. Tiwari (Int. J. Fuzzy Log. Intell. Syst., 2024)

F-transforms determined by overlap and grouping maps over a complete lattice. - Abha Tripathi; S. P. Tiwari; Kavikumar Jacob; Sutapa Mahato (Soft Comput., 2024)