1. Classes of examples of pseudo-MV algebras, pseudo-BL algebras and divisible bounded non-commutative residuated lattices

   • Afrodita Iorgulescu

   Original Paper 27 February 2009 Pages: 313 - 327

   

2. The revised algorithms of fuzzy variance and an application to portfolio selection

   • Chung-Tsen Tsao

   Original Paper 03 March 2009 Pages: 329 - 337

3. Anteriority index for managing fuzzy dates in archæological GIS

   • Cyril de Runz
   • E. Desjardin
   • M. Herbin

   Original Paper 28 February 2009 Pages: 339 - 344

   

4. T–S fuzzy model adopted SLAM algorithm with linear programming based data association for mobile robots

   • Chandima Dedduwa Pathiranage
   • Keigo Watanabe
   • Kiyotaka Izumi

   Original Paper 10 March 2009 Pages: 345 - 364

   

5. Speeding up the scaled conjugate gradient algorithm and its application in neuro-fuzzy classifier training

   • Bayram Cetişli
   • Atalay Barkana

   Original Paper 11 March 2009 Pages: 365 - 378

   

6. SAS/OWA: ordered weighted averaging in SAS optimization

   • Ali Emrouznejad

   Original Paper 11 April 2009 Pages: 379 - 386

   

7. Riesz ideals in generalized pseudo effect algebras and in their unitizations

   • Yongjian Xie
   • Yongming Li

   Original Paper 19 March 2009 Pages: 387 - 398

8. Cluster points of sequences of fuzzy real numbers

   • Jaroslav Hančl
   • Ladislav Mišík
   • János T. Tóth

   Original Paper 17 March 2009 Pages: 399 - 404

9. Taximeter verification with GPS and soft computing techniques

   • José Villar
   • Adolfo Otero
   • Luciano Sánchez

   Original Paper 10 March 2009 Pages: 405 - 418