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Transcutaneous Electrical Nerve Stimulation (TENS) In Dentistry: A Comprehensive Review
Volume 6 | Issue -13
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Grapevine Varieties of the Aures Region of Algeria: An Exploration of Ampelographic Characteristics and Physiological Performance
Volume 6 | Issue -13
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CHARACTERIZATION AND EXPLORING GENETIC POTENTIAL OF LANDRACES FROM WESTERN GHATS OF SATHYAMANGALAM WITH SPECIAL EMPHASIS ON PHYTOCHEMICAL CONTENT FOR BENEFACTION OF EVOLVULUS ALSINOIDES (LINN.) LINN
Volume 6 | Issue -13
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EXPRESSION OF SMAD-4 IN ORAL POTENTIALLY MALIGNANT DISORDERS AND ORAL SQUAMOUS CELL CARCINOMA: A COMPARATIVE STUDY
Volume 6 | Issue -13
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Consumer Trust in Online Reviews: Factors Influencing Trustworthiness and Implications for Marketing Strategies
Volume 6 | Issue -13
APPLICATIONS OF PYTHAGOREAN FUZZY SUB ALGEBRAS OF BCK/BCI-ALGEBRA
Main Article Content
Abstract
In this paper, the concept of Pythagorean fuzzy set is investigated and compared with other types of uncertainty sets. We define Pythagorean fuzzy sub algebras in BCK-algebras and BCI-algebras and study their properties. A given Pythagorean fuzzy sub algebra is used to create a new Pythagoreanfuzzy sub algebra. Also we obtain the intersection of two Pythagorean fuzzy sub algebras to be a Pythagorean fuzzy sub algebra is proved and an example is given to show that the union of two Pythagoreanfuzzy sub algebras may not be a Pythagorean fuzzy sub algebra. The characterization of cut set is also used in Pythagoreanfuzzy sub algebra. The homomorphic image and pre image of Pythagorean fuzzy sub algebra is discussed. It turns out that Pythagorean fuzzy sub algebra is a subclass of Fermatean fuzzy sub algebra. 2020 AMS classification: 03G25, 06F35, 08A72.
