1. Fully fuzzy linear systems with trapezoidal and hexagonal fuzzy numbers

   • Abdelhalim Ziqan
   • Sabreen Ibrahim
   • Ammar Qarariyah

   Original Paper 20 April 2021 Pages: 229 - 238

   

2. Generalized hesitant fuzzy knowledge measure with its application to multi-criteria decision-making

   • Surender Singh
   • Abdul Haseeb Ganie

   Original Paper 24 April 2021 Pages: 239 - 252

   

3. Generalized similarity measures under linguistic q-rung orthopair fuzzy environment with application to multiple attribute decision-making

   • Rajkumar Verma

   Original Paper 22 May 2021 Pages: 253 - 275

4. Correction to: Generalized similarity measures under linguistic q-rung orthopair fuzzy environment with application to multiple attribute decision-making

   • Rajkumar Verma

   Correction 16 July 2021 Pages: 277 - 283

5. Particle swarm optimization and intuitionistic fuzzy set-based novel method for fuzzy time series forecasting

   • Manish Pant
   • Sanjay Kumar

   Original Paper 07 June 2021 Pages: 285 - 303

   

6. Group decision based on trapezoidal neutrosophic Dombi fuzzy hybrid operator

   • Aliya Fahmi

   Original Paper 27 June 2021 Pages: 305 - 314

7. An indirect weak transitivity standard for inconsistent multiplicative reciprocal preference relations

   • Jibin Lan
   • Zhang Chen
   • Fang Liu

   Original Paper 06 June 2021 Pages: 315 - 322

8. A novel VIKOR approach based on weighted correlation coefficients and picture fuzzy information for multicriteria decision making

   • Rajesh Joshi
   • Satish Kumar

   Original Paper 22 June 2021 Pages: 323 - 336

9. Multiattribute decision-making under Fermatean fuzzy bipolar soft framework

   • Ghous Ali
   • Masfa Nasrullah Ansari

   Original Paper 16 June 2021 Pages: 337 - 352

   

10. Applications of a picture fuzzy correlation coefficient in pattern analysis and decision-making

    • Surender Singh
    • Abdul Haseeb Ganie

    Original Paper 12 July 2021 Pages: 353 - 367

    

11. Basic type dominance and its use in measure-modeled uncertainty in decision making

    • Ronald R. Yager

    Original Paper 23 July 2021 Pages: 369 - 379

12. Some modified Pythagorean fuzzy correlation measures with application in determining some selected decision-making problems

    • Paul Augustine Ejegwa
    • Victoria Adah
    • Idoko Charles Onyeke

    Original Paper 09 July 2021 Pages: 381 - 391

13. Multiple attribute decision-making based on cubical fuzzy aggregation operators

    • Asghar Khan
    • Asmat Ullah Jan
    • Aurang Zeb

    Original Paper 28 July 2021 Pages: 393 - 410

    

14. Training simple recurrent deep artificial neural network for forecasting using particle swarm optimization

    • Eren Bas
    • Erol Egrioglu
    • Emine Kolemen

    Original Paper 22 June 2021 Pages: 411 - 420

    

15. The solution techniques for linear and quadratic equations with coefficients as Cauchy neutrosphic numbers

    • Mostafijur Rahaman
    • Sankar Prasad Mondal
    • Shariful Alam

    Original Paper 06 July 2021 Pages: 421 - 439

    

16. Bipolarity in multi-way fuzzy context and its analysis using m-way granulation

    • Prem Kumar Singh

    Original Paper 08 July 2021 Pages: 441 - 459