scholarly journals Soft-rough interval-valued fuzzy matrix

2020 ◽  
Vol S (1) ◽  
pp. 187-191
Author(s):  
Vijayabalaji Srinivasan ◽  
Sathiyaseelan Nandhagopal
Keyword(s):  
Fuzzy Matrix ◽  
Rough Interval ◽  
Interval Valued

Interval-Valued Intuitionistic Fuzzy Partition Matrices

2017 ◽  
pp. 64-81
Author(s):  
Amal Kumar Adak
Keyword(s):  
Kronecker Product ◽  
Kronecker Sum ◽  
Fuzzy Partition ◽  
Fuzzy Matrix ◽  
Direct Sum ◽  
Intuitionistic Fuzzy ◽  
Different Types ◽  
Interval Valued

If in an interval-valued intuitionistic fuzzy matrix each element is again a smaller interval-valued intuitionistic fuzzy matrix then the interval-valued intuitionistic fuzzy matrix is called interval-valued intuitionistic fuzzy partion matrix (IVIFPMs). In this paper, the concept of interval-valued intuitionistic fuzzy partion matrices (IVIFPMs) are introduced and defined different types of interval-valued intuitionistic fuzzy partion matrices (IVIFPMs). The operations like direct sum, Kronecker sum, Kronecker product of interval-valued intuitionistic fuzzy matrices are presented and shown that their resultant matrices are also interval-valued intuitionistic fuzzy partion matrices (IVIFPMs).

scholarly journals Orderings on Generalized Regular Interval Valued Fuzzy Matrices

2020 ◽  
Vol 10 (1) ◽  
pp. 194-198
Keyword(s):  
Partial Ordering ◽  
Similarity Relation ◽  
Fuzzy Matrix ◽  
Equivalent Conditions ◽  
Interval Valued

In this paper, a special type of ordering for k - regular Interval Valued Fuzzy Matrix (IVFM) is introduced as a generalization of the minus partial ordering for regular fuzzy matrices. A set of equivalent conditions for a pair of k – regular IVFM to be under this ordering are obtained. We exhibit that this ordering is preserved under similarity relation.

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