Pythagorean Fuzzy Sets

1. Front Matter

   Pages i-xi

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2. Pythagorean Fuzzy Information Measures

   1. Front Matter

      Pages 1-1

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   2. A Survey on Recent Applications of Pythagorean Fuzzy Sets: A State-of-the-Art Between 2013 and 2020

      • Muhammet Deveci, Levent Eriskin, Mumtaz Karatas

      Pages 3-38

   3. Some New Weighted Correlation Coefficients Between Pythagorean Fuzzy Sets and Their Applications

      • P. A. Ejegwa, C. Jana

      Pages 39-64

   4. Parametric Directed Divergence Measure for Pythagorean Fuzzy Set and Their Applications to Multi-criteria Decision-Making

      • Nikunj Agarwal

      Pages 65-81

   5. Some Trigonometric Similarity Measures Based on the Choquet Integral for Pythagorean Fuzzy Sets and Applications to Pattern Recognition

      • Ezgi Türkarslan, Murat Olgun, Mehmet Ünver, Şeyhmus Yardimci

      Pages 83-106

   6. Isomorphic Operators and Ranking Methods for Pythagorean and Intuitionistic Fuzzy Sets

      • Yi Yang, Zhen-Song Chen

      Pages 107-144

3. Pythagorean Fuzzy Multi-criteria Decision-Making

   1. Front Matter

      Pages 145-145

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   2. A Risk Prioritization Method Based on Interval-Valued Pythagorean Fuzzy TOPSIS and Its Application for Prioritization of the Risks Emerged at Hospitals During the Covid-19 Pandemic

      • Muhammet Gul, Melih Yucesan

      Pages 147-165

   3. Assessment of Agriculture Crop Selection Using Pythagorean Fuzzy CRITIC–VIKOR Decision-Making Framework

      • Arunodaya Raj Mishra, Pratibha Rani, Sitesh Bharti

      Pages 167-191

   4. Choquet Integral Under Pythagorean Fuzzy Environment and Their Application in Decision Making

      • Lazim Abdullah, Pinxin Goh, Mahmod Othman, Ku Muhammad Na’im Ku Khalif

      Pages 193-208

   5. On Developing Pythagorean Fuzzy Dombi Geometric Bonferroni Mean Operators with Their Application to Multicriteria Decision Making

      • Nayana Deb, Animesh Biswas

      Pages 209-234

   6. Schweizer–Sklar Muirhead Mean Aggregation Operators Based on Pythagorean Fuzzy Sets and Their Application in Multi-criteria Decision-Making

      • Tahir Mahmood, Zeeshan Ali

      Pages 235-259

   7. Pythagorean Fuzzy MCDM Method Based on CODAS

      • Xindong Peng

      Pages 261-272

   8. A Novel Pythagorean Fuzzy MULTIMOORA Applied to the Evaluation of Energy Storage Technologies

      • Iman Mohamad Sharaf

      Pages 273-312

4. Extensions of the Pythagorean Fuzzy Sets

   1. Front Matter

      Pages 313-313

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   2. Application of Linear Programming in Diet Problem Under Pythagorean Fuzzy Environment

      • Sapan Kumar Das, Seyyed Ahmad Edalatpanah

      Pages 315-327

   3. Maclaurin Symmetric Mean-Based Archimedean Aggregation Operators for Aggregating Hesitant Pythagorean Fuzzy Elements and Their Applications to Multicriteria Decision Making

      • Arun Sarkar, Animesh Biswas

      Pages 329-365

   4. Extensions of Linguistic Pythagorean Fuzzy Sets and Their Applications in Multi-attribute Group Decision-Making

      • Jun Wang, Xiaopu Shang, Wuhuan Xu, Chunliang Ji, Xue Feng

      Pages 367-405

   5. Pythagorean Fuzzy Soft Sets-Based MADM

      • Khalid Naeem, Muhammad Riaz

      Pages 407-442

This book presents a collection of recent research on topics related to Pythagorean fuzzy set, dealing with dynamic and complex decision-making problems. It discusses a wide range of theoretical and practical information to the latest research on Pythagorean fuzzy sets, allowing readers to gain an extensive understanding of both fundamentals and applications. It aims at solving various decision-making problems such as medical diagnosis, pattern recognition, construction problems, technology selection, and more, under the Pythagorean fuzzy environment, making it of much value to students, researchers, and professionals associated with the field.

• intelligent and fuzzy systems
• multiple attribute decision making
• fuzziness and soft computing
• artificial intelligence
• fuzzy set theory
• fuzzy decision making
• preference relations
• fuzzy mathematics

• School of Mathematics, Thapar Institute of Engineering and Technology, Deemed University, Patiala, India

  Harish Garg

HARISH GARG is Associate Professor at the School of Mathematics, Thapar Institute of Engineering and Technology, Patiala, India. He completed his Ph.D. in Mathematics from the Indian Institute of Technology Roorkee, India, in 2013. His research interests include soft computing, decision making, aggregation operators, evolutionary algorithm, expert systems, and decision support systems. He has authored around 260 papers, published in international journals of repute, and has supervised 7 Ph.D. dissertations. He is Recipient of the Top-Cited Paper by India-based Author (2015–2019) from Elsevier. He serves as Editor-in-Chief for Annals of Optimization Theory & Practice and Associate Editor for several renowned journals.

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