Volume 23 (2026)
Volume 22 (2025)
Volume 21 (2024)
Volume 20 (2023)
Volume 19 (2022)
Volume 18 (2021)
Volume 17 (2020)
Volume 16 (2019)
Volume 15 (2018)
Volume 14 (2017)
Volume 13 (2016)
Volume 12 (2015)
Volume 11 (2014)
Volume 10 (2013)
Volume 9 (2012)
Volume 8 (2011)
Volume 7 (2010)
Volume 6 (2009)
Volume 5 (2008)
Volume 4 (2007)
Volume 3 (2006)
Volume 1 (2004)
SIMULATING CONTINUOUS FUZZY SYSTEMS: I

J. J. Buckley; K. D. Reilly; L. J. Jowers

Volume 2, Issue 1 , March and April 2005, Pages 1-17

Abstract
  In previous studies we first concentrated on utilizing crisp simulationto produce discrete event fuzzy systems simulations. Then we extendedthis research to the simulation of continuous fuzzy systems models. In this paperwe continue our study of continuous fuzzy systems using crisp continuoussimulation. ...  Read More

ON PROJECTIVE L- MODULES

PAUL ISAAC

Volume 2, Issue 1 , March and April 2005, Pages 19-28

Abstract
  The concepts of free modules, projective modules, injective modules and the likeform an important area in module theory. The notion of free fuzzy modules was introducedby Muganda as an extension of free modules in the fuzzy context. Zahedi and Ameriintroduced the concept of projective and injective L-modules. ...  Read More

P2-CONNECTEDNESS IN L-TOPOLOGICAL SPACES

Shu-Ping Li; Zheng Fang; Jie Zhao

Volume 2, Issue 1 , March and April 2005, Pages 29-36

Abstract
  In this paper, a certain new connectedness of L-fuzzy subsets inL-topological spaces is introduced and studied by means of preclosed sets. Itpreserves some fundamental properties of connected set in general topology.Especially the famous K. Fan’s Theorem holds.  Read More

FUZZY HYPERVECTOR SPACES OVER VALUED FIELDS

Reza Ameri

Volume 2, Issue 1 , March and April 2005, Pages 37-47

Abstract
  In this note we first redefine the notion of a fuzzy hypervectorspace (see [1]) and then introduce some further concepts of fuzzy hypervectorspaces, such as fuzzy convex and balance fuzzy subsets in fuzzy hypervectorspaces over valued fields. Finally, we briefly discuss on the convex (balanced)hull of ...  Read More

CATEGORY OF (POM)L-FUZZY GRAPHS AND HYPERGRAPHS

M. M. Zahedi; M. R. Khorashadi-Zadeh

Volume 2, Issue 1 , March and April 2005, Pages 49-63

Abstract
  In this note by considering a complete lattice L, we define thenotion of an L-Fuzzy hyperrelation on a given non-empty set X. Then wedefine the concepts of (POM)L-Fuzzy graph, hypergraph and subhypergroupand obtain some related results. In particular we construct the categories ofthe above mentioned ...  Read More

POTENTIAL ENERGY BASED STABILITY ANALYSIS OF FUZZY LINGUISTIC SYSTEMS

AMIR ABOLFAZL SURATGAR; SYED KAMALEDIN NIKRAVESH

Volume 2, Issue 1 , March and April 2005, Pages 65-74

Abstract
  This paper presents the basic concepts of stability in fuzzy linguistic models. Theauthors have proposed a criterion for BIBO stability analysis of fuzzy linguistic modelsassociated to linear time invariant systems [25]-[28]. This paper presents the basic concepts ofstability in the general nonlinear ...  Read More