The Journal of Fuzzy Mathematics
Volume 6, Number1, March 1998
CONTENT
DETAILS
Fuzzy Number-valued Integral with Respect to Fuzzy Number-valued
Measure on the Fuzzy Set
¡.......................................Liu Yaping,Zhzng Guangquan and Zhou Ziliang 1
Multiobjective Geometric Programming Problems:Fuzzy Programming with
Hyperbolic Membership Function
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡......................................................¡..A.K.Bit 27
On -rings and Fuzzy -ideal.¡¡¡¡¡¡¡¡¡¡¡¡........¡¡¡¡.B.Davvaz 33
Multiobjective Fuzzy Transportation problems¡¡¡¡¡.......¡.. A.K.Bit 43
Assesssment Procedure for the Scaling Constants of Multiattribute Additive
UtillityFunction under Fuzzy Enviroment
¡¡.¡..Mohamed S.Osman,Mohamed SH. Biltagy and Omar M.Saad 51
Fuzzy Programming Approach to the Multi-objective Probabilistic Linear
Programming Problems When Only ¡äs Are Probabilistic
¡¡...........¡¡.¡................S.B.Sinha,M.P,Biswal and Suwarna Hulsurkar 63
On the Basic Solutiongs to(DG) Fuzzy Integral Eqution
¡¡¡¡...¡¡¡¡¡¡¡¡..¡¡¡¡¡¡¡¡..Haiyan Wang,Shiji Song and Qinyu Liu 75
Fuzzy Congruence Relations on a BCK-algebra
¡¡¡¡..¡¡¡¡¡¡¡¡.¡¡¡¡¡¡¡¡............................A.Hasankhani,M.M.Zahedi and M. Talae 83
On F-polygroups and Fuzzy Sub-F-polygroups
¡¡¡¡¡¡¡¡¡¡¡..¡¡¡¡¡¡¡¡¡¡¡¡.¡¡..................................A.Hasankhani,M.M.Zahedi 97
Stability of General Fuzzy Parametric MultiobjectiveNonlinear Programming
Problems
¡¡¡¡¡¡¡...¡..¡¡¡¡¡¡¡¡¡¡¡Mohamed Abd EL-hady Kassem 111
Fixed Points of Fuzzy Mappings Under Caristi-Kirk Type Condition
¡¡¡¡¡¡¡¡¡¡¡¡..¡¡¡¡¡¡¡¡¡......H.K.Pathak and M.S.Kham 119
Fixed Points of Fuzzy Multivalued Mapping with Values in Fuzzy Ordered
Sets¡¡¡¡¡¡¡¡¡¡¡¡..¡¡¡¡¡¡¡¡¡............Ismat Beg 127
Contracting and Expanding Negations on [0,1]
¡¡¡.¡¡¡¡¡¡¡¡¡¡..............Ildar Batyrshin and Micheal Wagenknecht 133
On Negations Generated by Compensations
¡¡¡..¡¡¡¡¡¡¡...¡¡¡¡¡¡¡¡¡.................Michael Wagenknecht and Ildar Batyrshin 141
On Global Fuzzy Neighborhood Structure
¡¡.¡......Werner Gahler, Fatma Batyrshin, Ali Kandil amd Ali Nouch 151
Semirings Characterized by Their Fuzzy Ideals¡¡¡¡¡Javed Ahsam 181
Fuzzy Fixed Point and Existence of Equilibria in Fuzzy Games
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡...............Won Kyu Kim and Kyoung Hee lee 193
Fixed Quasi-atom Theorems in De Morgan Algebra of Metric
¡¡.¡¡¡.¡.......................................................................................Qingguo Li 203
Assigning Weights to Multiple Criteria-A Fuzzy Approach
¡¡¡¡¡.¡¡................................................................................B.K.Mohanty 209
Extended Fuzzy Topologies, Part I: On Fuzzy Stacks
¡..¡¡...¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡...W. Gahler,A.S.Abd-Allah and A.Kandil 223
Corrigendum to: Multiobjective Imprecise-chance Constrained Programming Problem
¡¡¡¡...................................Debjani Chakraborty, J.R.Rao and R.N.Tiari 231 |