Some products on interval-valued Pythagorean fuzzy graph
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DOI:
https://doi.org/10.26637/MJM0703/0033Abstract
In this paper, the complete interval-valued Pythagorean fuzzy graphs are introduced. Direct product, strong product and semi-strong product of two interval-valued Pythagorean fuzzy graphs are defined. Also we reveal that the strong product of two complete interval-valued Pythagorean fuzzy graphs is complete. Consequently, if the direct product is strong then any one of two interval-valued Pythagorean fuzzy graphs is strong. Finally, we investigated many interesting properties on strong product and semi-strong product of two interval-valued Pythagorean fuzzy graphs.
Keywords:
Pythagorean fuzzy graph, Interval-valued Pythagorean fuzzy graph, Direct product, semi-strong product, strong productMathematics Subject Classification:
Mathematics- Pages: 566-571
- Date Published: 01-07-2019
- Vol. 7 No. 03 (2019): Malaya Journal of Matematik (MJM)
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