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 2 (2005)
Volume 1 (2004)
Number of Articles: 9
SOME COMPUTATIONAL RESULTS FOR THE FUZZY RANDOM VALUE OF LIFE ACTUARIAL LIABILITIES
Volume 14, Issue 4 , July and August 2017, Pages 1-25
Abstract
The concept of fuzzy random variable has been applied in several papers to model the present value of life insurance liabilities. It allows the fuzzy uncertainty of the interest rate and the probabilistic behaviour of mortality to be used throughout the valuation process without any loss of information. ... Read MoreCERTAIN TYPES OF EDGE m-POLAR FUZZY GRAPHS
Volume 14, Issue 4 , July and August 2017, Pages 27-50
Abstract
In this research paper, we present a novel frame work for handling $m$-polar information by combining the theory of $m-$polar fuzzy sets with graphs. We introduce certain types of edge regular $m-$polar fuzzy graphs and edge irregular $m-$polar fuzzy graphs. We describe some useful properties of ... Read MoreARITHMETIC-BASED FUZZY CONTROL
Volume 14, Issue 4 , July and August 2017, Pages 51-66
Abstract
Fuzzy control is one of the most important parts of fuzzy theory for which several approaches exist. Mamdani uses $\alpha$-cuts and builds the union of the membership functions which is called the aggregated consequence function. The resulting function is the starting point of the defuzzification process. ... Read MoreAN OPTIMAL FUZZY SLIDING MODE CONTROLLER DESIGN BASED ON PARTICLE SWARM OPTIMIZATION AND USING SCALAR SIGN FUNCTION
Volume 14, Issue 4 , July and August 2017, Pages 67-85
Abstract
This paper addresses the problems caused by an inappropriate selection of sliding surface parameters in fuzzy sliding mode controllers via an optimization approach. In particular, the proposed method employs the parallel distributed compensator scheme to design the state feedback based control law. The ... Read MoreINTERVAL-VALUED INTUITIONISTIC FUZZY SETS AND SIMILARITY MEASURE
Volume 14, Issue 4 , July and August 2017, Pages 87-98
Abstract
In this paper, the problem of measuring the degree of inclusion and similarity measure for two interval-valued intuitionistic fuzzy sets is considered. We propose inclusion and similarity measure by using order on interval-valued intuitionistic fuzzy sets connected with lexicographical ... Read MoreTOPOLOGICAL SIMILARITY OF L-RELATIONS
Volume 14, Issue 4 , July and August 2017, Pages 99-115
Abstract
$L$-fuzzy rough sets are extensions of the classical rough sets by relaxing theequivalence relations to $L$-relations. The topological structures induced by$L$-fuzzy rough sets have opened up the way for applications of topological factsand methods in granular computing. In this paper, we firstly prove ... Read MoreFUZZY INCLUSION LINEAR SYSTEMS
Volume 14, Issue 4 , July and August 2017, Pages 117-137
Abstract
In this manuscript, we introduce a new class of fuzzy problems, namely ``fuzzy inclusion linear systems" and propose a fuzzy solution set for it. Then, we present a theoretical discussion about the relationship between the fuzzy solution set of a fuzzy inclusion linear system ... Read MoreSTONE DUALITY FOR R0-ALGEBRAS WITH INTERNAL STATES
Volume 14, Issue 4 , July and August 2017, Pages 139-161
Abstract
$R\sb{0}$-algebras, which were proved to be equivalent to Esteva and Godo's NM-algebras modelled by Fodor's nilpotent minimum t-norm, are the equivalent algebraic semantics of the left-continuous t-norm based fuzzy logic firstly introduced by Guo-jun Wang in the mid 1990s.In this paper, we first establish ... Read MoreREDUNDANCY OF MULTISET TOPOLOGICAL SPACES
Volume 14, Issue 4 , July and August 2017, Pages 163-168