Fuzzy Sets and Systems

Article	Citations
Non-instantaneous impulses interval-valued fractional differential equations with Caputo-Katugampola fractional derivative concept	68
Betweenness relations and gated sets in fuzzy metric spaces	65
Best approximation of OWA Olympic weights under predefined level of orness	59
Event-triggered adaptive fuzzy control for stochastic nonlinear time-delay systems	58
Multiple kernel learning-based rule reduction method for fuzzy modeling	57
FuBiNFS – fuzzy biclustering neuro-fuzzy system	53
Representation of non-commutative, idempotent, associative functions by pair-orders	52
Order from non-associative operations	48
Fuzzy complex numbers: Representations, operations, and their analysis	47
The distributivity of extended uninorms over extended overlap functions on the membership functions of type-2 fuzzy sets	45
Rational Pavelka logic: The best among three worlds?	43
A first polynomial non-clausal class in many-valued logic	43
Consequence operators, interior operators and fuzzy relations	42
Editorial Board	40
Degree of totalness: How to choose the best admissible permutation for vector fuzzy integration	37
Directional derivatives and subdifferential of convex fuzzy mapping on n-dimensional time scales and applications to fuzzy programming	34
Generalized upper Sugeno integrals: The transformation theorem and related results	33
Editorial Board	32
State feedback control for fractional differential equation system in the space of linearly correlated fuzzy numbers	30
Counting semicopulas on finite structures	30
Partially ordered fuzzy power set monads on the category of L-sets and their associated categories of topological space objects	30
The completeness and separability of function spaces in nonadditive measure theory	30
Fractional calculus of linear correlated fuzzy-valued functions related to Fréchet differentiability	28
A strengthening of Jensen's inequality for asymmetric Choquet integral	28
On the handling of inconsistent systems of max-min fuzzy relational equations	28

Editorial Board	28
Fuzzy structures induced by fuzzy betweenness relations	28
Characterizing idempotent nullnorms on a special class of bounded lattices	27
Affine construction methodology of aggregation functions	26
Characterizing autodistributive aggregation operations defined on finite linearly ordered scales	26
Linear optimization over the approximate solutions of a system of max-min equations	26
New results on discrete copulas and quasi-copulas	26
n-roots on MV-algebras	26
On fuzzy linearization approaches for solving multi-objective linear fractional programming problems	25
Necessary and sufficient conditions for crisp state-feedback design for fuzzy linear systems	25
Subalgebras of the truth value algebra of type-2 fuzzy sets	25
Editorial Board	23
Granular computing: An augmented scheme of degranulation through a modified partition matrix	23
New extensions of quasi-overlap functions and their generalized forms on bounded posets via ⋄-operators	23
Some properties of double shuffles of bivariate copulas and (extreme) copulas invariant with respect to Lüroth double shuffles	22
The topological structure of the space of fuzzy compacta	22
Many valued topologies on L-sets	22
The powerset monad on quantale-valued sets	22
Utility with fuzzy numbers	22
Editorial Board	22
Editorial Board	21
Convex hull of a fuzzy set and triangular norms	21
Fuzzy and rough approach to the problem of missing data in fall detection system	21
Literal shuffle product of fuzzy musical languages	21
Sums of fuzzy sets of summands	21
Minimax decomposition integrals	20
Super-Łukasiewicz logics expanded by Δ	20
F-transform utility in the operational-matrix approach to the Volterra integral equation	20
Editorial Board	20
Solving minimal-optimal solutions for the generalized min-max programming problem with addition-min composition	20
Book review	20
Multi-adjoint concept lattices via quantaloid-enriched categories	19
Randomized semantic games for fuzzy logics	19
A class of fuzzy numbers induced by probability density functions and their arithmetic operations	19
On the (M)-property of monotone measures and integrals on atoms	19
Operator residuation in orthomodular posets of finite height	19
On the monotonicity of functions constructed via ordinal sum construction	19
Significance measures for rules in probabilistic-fuzzy inference systems based on fuzzy transforms	19
The construction of multidimensional membership functions and its application to feasibility problems	19
Editorial Board	18
Modelling socio-political competition	18
Distributivity and conditional distributivity of semi-t-operators over S-uninorms	18
Orbital fuzzy iterated function systems	18
Convergence in distribution of fuzzy random variables in L-type metrics	18
Eventual periodicity of a system of max-type fuzzy difference equations of higher order	17
New results on ordinal sum implications based on ordinal sum of overlap functions	17
Editorial Board	17
On decidability of concept satisfiability in Description Logic with product semantics	17
Möbius product-based constructions of aggregation functions	17
Bipolar equations on complete distributive symmetric residuated lattices: The case of a join-irreducible right-hand side	17

Characterization and computation of approximate bisimulations for fuzzy automata	16
Editorial Board	16
Continuous [0,1]-lattices and injective [0,1]-approach spaces	16
Editorial Board	16
T-complete KM-fuzzy metric spaces via domain theory	16
Weighted polygonal approximation of fuzzy numbers preserving their main characteristics	16
A note on a note to the finite T-sum of L-R fuzzy numbers and further considerations	16
On the structural stability for two-point boundary value problems of undamped fuzzy differential equations	16
Modus Ponens property of T-power based implications	16
Abstract aggregation functions and social choice	15
Pre-(quasi-)overlap functions on bounded posets	15
Editorial Board	15
Disturbance rejections of polynomial fuzzy systems under equivalent-input-disturbance estimator approach	15
Fuzzy Autoregressive Distributed Lag model-based forecasting	15
On the measure induced by copulas that are invariant under univariate truncation	15
Trade-off principle for standard shadowed sets and its generalization to five-regions	15
Reasoning with fuzzy and uncertain evidence using epistemic random fuzzy sets: General framework and practical models	14
Extremal values-based aggregation functions	14
Solutions of higher order linear fuzzy differential equations with interactive fuzzy values	14
On the general fractal dimensions of hyperspace of compact sets	14
Classical approximation for fuzzy Fredholm integral equation	14
Editorial Board	14
On a strong negation-based representation of modalities	14
A survey on non-instantaneous impulsive fuzzy differential equations involving the generalized Caputo fractional derivative in the short memory case	14
Idempotent uninorms on a complete chain	13
Robust fuzzy rough approximations with kNN granules for semi-supervised feature selection	13
Hierarchical admissibility criteria for T-S fuzzy singular systems with time-varying delay	13
Polynomial verification for safe codiagnosability of decentralized fuzzy discrete-event systems	13
General fractal dimensions of typical sets and measures	13
Fixed-time synchronization of Markovian jump fuzzy cellular neural networks with stochastic disturbance and time-varying delays	13
A novel deep belief network architecture with interval type-2 fuzzy set based uncertain parameters towards enhanced learning	13
Idempotent uninorms on a bounded chain	13
Double-hyperplane fuzzy classifier design for tendency prediction of silicon content in molten iron	13
On compositions of (L-fuzzy) automata: A categorical approach	13
Distance functions from fuzzy logic connectives: A state-of-the-art survey	13
Measures of inclusion and entropy based on the φ-index of inclusion	12
(Max,⊕)-transforms and genetic algorithms for fuzzy measure identification	12
OWA operators with functional weights	12
Fuzzy fractional differential equations with the generalized Atangana-Baleanu fractional derivative	12
Fuzzy adaptive event-triggered finite-time constraint control for output-feedback uncertain nonlinear systems	12
Fault detection in finite frequency domain for T-S fuzzy systems with partly unmeasurable premise variables	12
First-order linear fuzzy differential equations on the space of linearly correlated fuzzy numbers	12
Type-3 fuzzy dynamic adaptation of Bee colony optimization applied to mathematical functions	11
Distributivity between extended t-norms and t-conorms on fuzzy truth values	11
Simplicial depths for fuzzy random variables	11
Real-valued hemimetric-based fuzzy rough sets and an application to contour extraction of digital surfaces	11
A generalized belief dissimilarity measure based on weighted conflict belief and distance metric and its application in multi-source data fusion	11
The interval eigenvalue problem using constraint interval analysis with an application to linear differential equations	11
A fitting model for attribute reduction with fuzzy β-covering	11
The generalized Hukuhara differentiability of interval-valued function is not fully equivalent to the one-sided differentiability of its endpoint functions	11
Onion lattices and an answer to an open problem on convolution lattices	11
Two dimensional fuzzy regular languages	11
Proportional Observer design based onD-stability and Finsler's Lemma for Taka	11
A special fuzzy star-shaped number space with the sendograph metric	11
An insight into the conditional distributivity of nullnorms over uninorms	11
Tri-composed fuzzy relation inequality with weighted-max-min composition and the relevant min-max optimization problem	11
Characterization of idempotent n-uninorms	11
A short note on the migrativity properties of overlap functions over uninorms	10
Structure of uninorms not locally internal on the boundary	10
Uncertain random variables and laws of large numbers under U-C chance space	10
Uninorms on bounded lattices constructed by t-norms and t-subconorms	10
A relation algebraic approach to universal integrals	10
The aggregation of transitive fuzzy relations revisited	10
General expression of knowledge granularity based on a fuzzy relation matrix	10
Two new methods to construct fuzzy metrics from metrics	10
Multi-valued cognitive maps: Calculations with linguistic variables without using numbers	10
Ensemble fuzzy radial basis function neural networks architecture driven with the aid of multi-optimization through clustering techniques and polynomial-based learning	10
The f-index of inclusion as optimal adjoint pair for fuzzy modus ponens	10
Robust aggregation of compositional and interval-valued data: The mode on the unit simplex	10
A new approach to the fractional Abel k−integral equations and linear fractional differential equations in a fuzzy environment	10
Fuzzy Halpern and Shoham's interval temporal logics	10
A new fuzzy graph parameter for the comparison of human trafficking chains	10
Fixed-time control and estimation of discontinuous fuzzy leakage-delayed networks: Indefinite and economical conditions of Filippov systems	10
Numerical solution of fuzzy stochastic Volterra integral equations with constant delay	10
Fuzzy edge connectivity and fuzzy local edge connectivity with applications to communication networks	10
L-fuzzy concept analysis using fuzzy categories	10
Localization relations	10
Coupled fuzzy-interval model and method for structural response analysis with non-probabilistic hybrid uncertainties	10
Some new results on the migrativity of uninorms over overlap and grouping functions	10
Decentralized direct adaptive fuzzy control scheme for state-constrained interconnected systems	9

Almost periodic synchronization of quaternion-valued fuzzy cellular neural networks with leakage delays	9
Some multivariate imprecise shock model copulas	9
Discrete fractional calculus for interval–valued systems	9
3WDNFS – Three-way decision neuro-fuzzy system for classification	9
L-valued general fuzzy automata	9
Further characterizations of possibility-theoretical indices in fuzzy optimization	9
Unsupervised fuzzy multivariate symmetric uncertainty feature selection based on constructing virtual cluster representative	9
Complete and finite-time synchronization of fractional-order fuzzy neural networks via nonlinear feedback control	9
Adaptive synchronization for fuzzy inertial complex-valued neural networks with state-dependent coefficients and mixed delays	9
Fuzzy double-ordered c-regression models based on fuzzy S-estimators	9
An axiomatic approach to measure the ‘Leave no one behind’ principle	9
A modified NEFCLASS classifier with enhanced accuracy-interpretability trade-off for datasets with skewed feature values	9
Characterization of a class of fuzzy implication solutions to the law of importation	9
The effectiveness of aggregation functions used in fuzzy local contrast constructions	9
On a factorized L-fuzzy automaton and its L-fuzzy topological characterization	8
Incommensurate non-homogeneous system of fuzzy linear fractional differential equations using the fuzzy bunch of real functions	8
Subresiduated lattice ordered commutative monoids	8
Bhatia-Davis inequalities for lower and upper previsions and covariances	8
A new decision analysis framework for multi-attribute decision-making under interval uncertainty	8
A variance-based importance index for systems with dependent components	8
Best-possible bounds on the sets of copulas and quasi-copulas with given curvilinear sections	8
The core of a double sequence of fuzzy numbers	8
The Choquet-like operator with respect to an admissible order as a tool for aggregating multivalued data	8
Fault detection for T-S nonlinear systems with parametric uncertainties via zonotopic H∞ filter	8
New types of domination to characterize the preservation of T-subgroups under aggregation	8
Possibilistic fuzzy c-means with partial supervision	8
On differentiability and mass distributions of typical bivariate copulas	8
A novel fuzzy-rough attribute reduction approach via local information entropy	8
Minimax programming problems subject to addition-Łukasiewicz fuzzy relational inequalities and their optimal solutions	8
Corrigendum to “Algebraic semantics for the minimum many-valued modal logic over 8
Novel classes of fuzzy β-covering-based rough set over two distinct universes	8
Methodology for integrated multicriteria decision-making with uncertainty: Extending the compromise ranking method for uncertain evaluation of alternatives	8
Solutions to two open problems in topological residuated lattices	8
Statistical depth for fuzzy sets	8
Low-rank based Multi-Input Multi-Output Takagi-Sugeno fuzzy modeling for prediction of molten iron quality in blast furnace	8
Reachable set estimation for switched T-S fuzzy systems with a switching dynamic memory event-triggered mechanism	8
Anti-disturbance observer-based finite-time reliable control design for fuzzy switched systems	8
The fuzzy degree of nondensifiability and applications	8
Editorial Board	8
Generalized level measure based on a family of conditional aggregation operators	8
Remarks on minimal solutions of fuzzy relation inequalities with addition-min composition	8
H∞ control for interval type-2 fuzzy singularly perturbed systems with multi-node round-robin protocol and packet dropouts	8
On t-normed integrals with respect to possibility capacities on compacta	8
Solving a fuzzy fractional diffusion model for cancer tumor by using fuzzy transforms	8
A fuzzy universal generating function-based method for the reliability evaluation of series systems with performance sharing between adjacent units under parametric uncertainty	8
Relationships between T-transitivity indicators in (T,S,n)-fuzzy preference structures with rotation invariant t-norms	8
Summarising multiple clustering-centric estimates with OWA operators for improved KNN imputation on microarray data	8
Nonfragile anti-transitional-asynchrony fault tolerant control for IT2 fuzzy semi-Markov jump systems with actuator failures	8
Geometric properties of ternary fuzzy relations	8
Characterization of homogeneous and quasi-homogeneous binary aggregation functions	7
L-R geometric consistency definition of triangular multiplicative preference relation in group decision making	7
A new approach to lattice-valued convergence groups via ⊤-filters	7
d-Choquet integrals: Choquet integrals based on dissimilarities	7
Ordinal sums: From triangular norms to bi- and multivariate copulas	7
Some new construction methods of t-norms and t-conorms on bounded lattices	7
Synchronization analysis of nabla fractional-order fuzzy neural networks with time delays via nonlinear feedback control	7
Learning positive-negative rule-based fuzzy associative classifiers with a good trade-off between complexity and accuracy	7
Multiple adaptive fuzzy Nussbaum-type functions design for stochastic nonlinear systems with fixed-time performance	7
The space of continuous compact fuzzy sets with the sendograph metric	7
Editorial Board	7
Property A and coarse embeddability for fuzzy metric spaces	7
Relational, closure and partition powerset theories	7
Dual type-2 fuzzy cones and their application in multicriteria choice	7
Semiorthomodular BZ⁎–lattices	7
Weakly maxitive set functions and their possibility distributions	7
On linear combinations of binomial OWA functions	7
PN-OWL: A two-stage algorithm to learn fuzzy concept inclusions from OWL 2 ontologies	7
Fuzzy wavelet neural control with improved prescribed performance for MEMS gyroscope subject to input quantization	7
Generation of continuous T-norms through latticial operations	7
Editorial Board	7
Asymptotic dimension of fuzzy metric spaces	7
Random generation of k-interactive capacities	7
Extension operators for type-2 fuzzy sets derived from overlap functions	7
Monadic convergence structures revisited	7
The interactive fuzzy semigroup (R	7
Dissipativity and synchronization control of quaternion-valued fuzzy memristive neural networks: Lexicographical order method	7
Finite determinization of fuzzy automata using a parametric product-based t-norm	7
Event-based adaptive fuzzy fixed-time control for nonlinear interconnected systems with non-affine nonlinear faults	7
Improved robust reduced-order sliding mode fault-tolerant control for T-S fuzzy systems with disturbances	7
On the cross-migrativity between uninorms and overlap (grouping) functions	7
Reducing fuzzy relation equations via concept lattices	7
Editorial Board	6
Multi-level adaptive neuro-fuzzy inference system-based reconstruction of 1D ISOMAP representations	6
Inferring from an imprecise Plackett–Luce model: Application to label ranking	6
On the lattice and the algebra of fuzzy subsets of a universal algebra	6
A variety containing EMV-algebras and Pierce sheaves of EMV-algebras	6
Commutative, associative and monotone functions on horizontal sum of chains	6
Analysis of smooth and enhanced smooth quadrature-inspired generalized Choquet integral	6
A logical characterization of multi-adjoint algebras	6
Existence of solutions to a class of interval-valued differential equation with impulses relative to length constraints	6
Resilient fixed-time synchronization of delayed fuzzy memristive reaction-diffusion neural networks under DoS attacks	6
An auxiliary system discretization approach to Takagi-Sugeno fuzzy models	6
The impact on the properties of the EFGM copulas when extending this family	6
A specific minimax programming with the max-plus inequalities constraints	6
On closure properties ofL-valued linear languages	6