1. Obituary: Professor Toshiro Terano

   • Michio Sugeno
   • Takehisa Onisawa

   OriginalPaper Pages: 255 - 256

2. Table of Contents: Volume 4 (2005)

   Volume Contents Pages: 351 - 352

3. Solving Large-Scale Fuzzy and Possibilistic Optimization Problems

   • Weldon A. Lodwick
   • Katherine A. Bachman

   OriginalPaper Pages: 257 - 278

4. A Learning Algorithm for Level Sets Weights in Weighted Level-based Averaging Method

   • Efendi N. Nasibov
   • Onur Baskan
   • Ali Mert

   OriginalPaper Pages: 279 - 291

5. Shortest Path Problem on a Network with Imprecise Edge Weight

   • SK. MD. Abu. Nayeem
   • Madhumangal Pal

   OriginalPaper Pages: 293 - 312

6. Numerical Approach of Multi-Objective Optimal Control Problem in Imprecise Environment

   • K. Maity
   • M. Maiti

   OriginalPaper Pages: 313 - 330

7. Solution Sets of Interval-Valued Min-S-Norm Fuzzy Relational Equations

   • Shunmin Wang
   • Shu-cherng Fang
   • Henry L. W. Nuttle

   OriginalPaper Pages: 331 - 349