THE JOURNAL OF FUZZY MATHEMATICS
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The Journal of Fuzzy Mathematics

Volume 19, Number 1, March 2011

CONTENT

DETAILS

A Study on Solutions of Vector Minimax Problem Using Fuzzy Optimization ..¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­...¡­....¡­¡­...E. E. Ammar 1

Intuitionistics Fuzzy Semiprime Ideals of A Semiring ¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­...¡­..........T. K. Dutta and A. Ghosh 13

Critical Path Calculations for Bi-objective Imprecise Parameters Project Scheduling Problem..........................................................U. K. Bhattacharya 27

Fixed Points of Weakly Compatible Maps in Intuitionistic Fuzzy 2-metric Space and Intuitionistic Fuzzy 3-metric Space........................Meenakshi 35

Double Fuzzy Closure and Topological Spaces........M. Azab Abd-Allah 47

Fuzzy Stability of A Generalized Quartic Mapping

¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­..............................¡­M. S. Moslehian and H. R. E. Vishki 63

A Note on Fuzzy Annihilators in Near-rings¡­..............S. Coumaressane 71

The Most General Fuzzy Topological Space and Its Graph ¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­............M. El-Ghoul, A. E. El-Ahmady and A. M. Sokar 79

On Fuzzy -I-continuous Mapping

¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­. A. M. Zahran, S. E. Abbas and Yaser. M. Saber 87

Fuzzy Soft Group.......................................SK. Nazmul and S. K. Samanta 101

Intuitionistic Fuzzy Inner Product Spaces

¡­¡­¡­¡­.............................................¡­Pinaki Majumdar and S. K. Samanta 115

A Sequential Multi-decision Procedure with Fuzzy Observations ¡­¡­¡­¡­¡­¡­¡­.¡­¡­...¡­¡­¡­¡­¡­¡­.Ruma Talukdar and Hemanta K. Baruah 125

An Effective Particle Swarm Optimization with Fuzzy Fitness Function for Network System Reliability...........................................................

Wen-Zhong Guo, Shui-Li Chen, Guo-Rong Cai and Guo-Long Chen 141

Notes on ¡°C-scattered Fuzzy Topological Spaces¡± ¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­.Xiu Xin and Sheng-Gang Li 149

Notions via r-generalised Fuzzy -open Sets

¡­................................................................T. Nithiya, M. K. Uma and E.Roja 155

Fuzzy Relation Equations in Four Variables with New Composition ¡­¡­¡­¡­¡­¡­¡­....¡­........Prasenjit Mandal, Arpita Das and A. S. Ranadive 169

On Fuzzy Maximal ¨Csemi Open and Fuzzy Minimal ¨Csemi Closed Sets ¡­¡­...¡­¡­¡­¡­........¡­........¡­.Anjan Mukherjee and Bishnupada Debnath 179

ST-quotient Subgoups

......................................Arpita Das, prasenjit Mandal and A. S. Ranadive 195

ST-subrings and ST-ideals

¡­...¡­¡­¡­................¡­¡­Prasenjit Mandal, Arpita Das and A. S. Ranadive 203

Ordered Intuitionistic Fuzzy Flood Index Model...................................

Sunny Joseph Kalayathankal, G. Suresh Singh and P. B. Vinodkumar 211

ST-quotient Subrings

¡­...............................Prasenjit MMandal, Arpita Das and A. S. Ranadive 223

Stratified L-fuzzy Topological Spaces.¡­S. E. Abbas and K. Gurlebeck 229

On *??

-closed Fuzzy Sets, Fuzzy * ?? -continuous and Fuzzy * ?? -irresolute Map- pings in Fuzzy Topological Spaces

¡­¡­¡­.....¡­¡­.....................................Sadanand. N. Patil and S. R. Sadugol 239