Keyword Index

A

  • Adaptive Type 2 adaptive fuzzy control approach applied to variable speed DFIG based wind turbines with MPPT algorithm [Volume 19, Issue 1, 2022, Pages 31-45]
  • Aggregation operator Spherical fuzzy soft sets: Theory and aggregation operator with its applications [Volume 19, Issue 2, 2022, Pages 83-97]
  • Algorithm Two novel approaches that reduce the effectiveness of the decision maker in decision making under uncertainty environments [Volume 19, Issue 2, 2022, Pages 105-117]

B

  • Banach contraction Solvability of fuzzy fractional stochastic Pantograph differential system [Volume 19, Issue 1, 2022, Pages 47-60]
  • Basic logic Compactness of first-order fuzzy logics [Volume 19, Issue 3, 2022, Pages 53-68]
  • Bounded lattice Constructing t-norms and t-conorms by using interior and closure operators on bounded lattices [Volume 19, Issue 1, 2022, Pages 125-140]

C

  • Cluster analysis Building the forecasting model for time series based on the improvement of fuzzy relationships [Volume 19, Issue 4, 2022, Pages 89-106]
  • Compactness Compactness of first-order fuzzy logics [Volume 19, Issue 3, 2022, Pages 53-68]
  • Complex fuzzy sets Complex fuzzy sets with applications in decision-making [Volume 19, Issue 4, 2022, Pages 147-163]
  • Composite programming Sustainability performance assessment with intuitionistic fuzzy composite metrics and its application to the motor industry [Volume 19, Issue 4, 2022, Pages 57-72]
  • Continuity Symmetric implicational algorithm derived from intuitionistic fuzzy entropy [Volume 19, Issue 4, 2022, Pages 27-44]
  • Control chart Fuzzy time series model using weighted least square estimation [Volume 19, Issue 2, 2022, Pages 63-81]
  • Copula Copula-based Berkson measurement error models [Volume 19, Issue 4, 2022, Pages 165-175]

D

  • Damage detection An approach for damage detection of space structures using combination of second order gradient and fuzzy logic methods [Volume 19, Issue 4, 2022, Pages 177-195]
  • Decision making Two novel approaches that reduce the effectiveness of the decision maker in decision making under uncertainty environments [Volume 19, Issue 2, 2022, Pages 105-117]
  • Decision making Novel distance measure between intuitionistic fuzzy sets and its application in pattern recognition [Volume 19, Issue 3, 2022, Pages 127-137]
  • Defuzzification Fuzzy Arrovian theorems when preferences are strongly-connected [Volume 19, Issue 4, 2022, Pages 45-56]
  • DFIG Type 2 adaptive fuzzy control approach applied to variable speed DFIG based wind turbines with MPPT algorithm [Volume 19, Issue 1, 2022, Pages 31-45]
  • Dynamic fuzzy systems A new stability criterion for high-order dynamic fuzzy systems [Volume 19, Issue 2, 2022, Pages 187-203]

E

  • Efficient solution An approach based on $lpha$-cuts and max-min technique to linear fractional programming with fuzzy coefficients [Volume 19, Issue 1, 2022, Pages 153-169]
  • Entropy Ordinal fuzzy entropy [Volume 19, Issue 3, 2022, Pages 171-186]

F

  • Fuzzy analysis Stability problem for Pexiderized Cauchy-Jensen type functional equations of fuzzy number-valued mappings [Volume 19, Issue 1, 2022, Pages 141-151]
  • Fuzzy convex space Fuzzy betweenness spaces on continuous lattices [Volume 19, Issue 3, 2022, Pages 39-52]
  • Fuzzy decision tree Fuzzy decision tree algorithm based on feature value's class contribution level [Volume 19, Issue 4, 2022, Pages 73-88]
  • Fuzzy graph Neighborhood connectivity index of a fuzzy graph and its application to human trafficking [Volume 19, Issue 3, 2022, Pages 139-154]
  • Fuzzy logic Fuzzy-logic model for feasibility study of project implementation: Project’s investment risk [Volume 19, Issue 2, 2022, Pages 1-15]
  • Fuzzy logic Semilinear logics with knotted axioms [Volume 19, Issue 2, 2022, Pages 17-30]
  • Fuzzy logic An approach for damage detection of space structures using combination of second order gradient and fuzzy logic methods [Volume 19, Issue 4, 2022, Pages 177-195]
  • Fuzzy metric Aggregation of fuzzy metrics and its application in image segmentation [Volume 19, Issue 3, 2022, Pages 19-37]
  • Fuzzy number On deferred statistical A-convergence of fuzzy sequence and applications [Volume 19, Issue 2, 2022, Pages 119-131]
  • Fuzzy number-valued mapping Stability problem for Pexiderized Cauchy-Jensen type functional equations of fuzzy number-valued mappings [Volume 19, Issue 1, 2022, Pages 141-151]
  • Fuzzy reasoning Symmetric implicational algorithm derived from intuitionistic fuzzy entropy [Volume 19, Issue 4, 2022, Pages 27-44]
  • Fuzzy relation Building the forecasting model for time series based on the improvement of fuzzy relationships [Volume 19, Issue 4, 2022, Pages 89-106]
  • Fuzzy semi-parametric time series Fuzzy time series model using weighted least square estimation [Volume 19, Issue 2, 2022, Pages 63-81]
  • Fuzzy sequence On deferred statistical A-convergence of fuzzy sequence and applications [Volume 19, Issue 2, 2022, Pages 119-131]
  • Fuzzy set Ranking of generalized fuzzy numbers based on accuracy of comparison [Volume 19, Issue 2, 2022, Pages 49-61]
  • Fuzzy set Approximate reasoning with fuzzy soft set [Volume 19, Issue 4, 2022, Pages 107-124]
  • Fuzzy time series A fuzzy non-parametric time series model based on fuzzy data [Volume 19, Issue 1, 2022, Pages 61-72]

G

  • Galois connection Fuzzy betweenness spaces on continuous lattices [Volume 19, Issue 3, 2022, Pages 39-52]
  • Goodness-of-fit criteria A fuzzy non-parametric time series model based on fuzzy data [Volume 19, Issue 1, 2022, Pages 61-72]

H

  • Hausdorff metric Riemann integrability based optimality criteria for fractional optimization problems with fuzzy parameters [Volume 19, Issue 2, 2022, Pages 151-168]
  • H-differentiability Riemann integrability based optimality criteria for fractional optimization problems with fuzzy parameters [Volume 19, Issue 2, 2022, Pages 151-168]
  • Hesitant fuzzy number Arithmetic operations and ranking of hesitant fuzzy numbers by extension principle [Volume 19, Issue 1, 2022, Pages 97-114]
  • Hukuhara difference Riemann integrability based optimality criteria for fractional optimization problems with fuzzy parameters [Volume 19, Issue 2, 2022, Pages 151-168]
  • Human trafficking Neighborhood connectivity index of a fuzzy graph and its application to human trafficking [Volume 19, Issue 3, 2022, Pages 139-154]

I

  • Intuitionistic fuzzy entropy Symmetric implicational algorithm derived from intuitionistic fuzzy entropy [Volume 19, Issue 4, 2022, Pages 27-44]
  • Intuitionistic fuzzy numbers Sustainability performance assessment with intuitionistic fuzzy composite metrics and its application to the motor industry [Volume 19, Issue 4, 2022, Pages 57-72]
  • Intuitionistic fuzzy set Novel distance measure between intuitionistic fuzzy sets and its application in pattern recognition [Volume 19, Issue 3, 2022, Pages 127-137]
  • Intuitionistic fuzzy sets Improved q-rung orthopair and T-spherical fuzzy sets [Volume 19, Issue 3, 2022, Pages 155-170]
  • Investment risk Fuzzy-logic model for feasibility study of project implementation: Project’s investment risk [Volume 19, Issue 2, 2022, Pages 1-15]

K

  • Kernel function A fuzzy non-parametric time series model based on fuzzy data [Volume 19, Issue 1, 2022, Pages 61-72]
  • Knotted axioms Semilinear logics with knotted axioms [Volume 19, Issue 2, 2022, Pages 17-30]
  • Kumaraswamy distribution A novel Kumaraswamy interval type-2 TSK fuzzy logic system for subway passenger demand prediction [Volume 19, Issue 3, 2022, Pages 69-87]

L

  • Lagrange multipliers Riemann integrability based optimality criteria for fractional optimization problems with fuzzy parameters [Volume 19, Issue 2, 2022, Pages 151-168]
  • Levenberg-Marquardt An approach for damage detection of space structures using combination of second order gradient and fuzzy logic methods [Volume 19, Issue 4, 2022, Pages 177-195]
  • L-graph Maximal product of two L-graph automata and some applications [Volume 19, Issue 3, 2022, Pages 107-126]
  • LM fuzzy derived topological enclosed relation space (L,M)-fuzzy topological derived internal relations and (L,M)-fuzzy topological derived enclosed relations [Volume 19, Issue 3, 2022, Pages 89-106]
  • LM fuzzy topological derived closure space (L,M)-fuzzy topological derived internal relations and (L,M)-fuzzy topological derived enclosed relations [Volume 19, Issue 3, 2022, Pages 89-106]
  • LM fuzzy topological derived interior space (L,M)-fuzzy topological derived internal relations and (L,M)-fuzzy topological derived enclosed relations [Volume 19, Issue 3, 2022, Pages 89-106]
  • LM fuzzy topological derived internal relation space (L,M)-fuzzy topological derived internal relations and (L,M)-fuzzy topological derived enclosed relations [Volume 19, Issue 3, 2022, Pages 89-106]

M

  • Magnitude Sustainability performance assessment with intuitionistic fuzzy composite metrics and its application to the motor industry [Volume 19, Issue 4, 2022, Pages 57-72]
  • Mathematical fuzzy logic Monadic algebras of an involutive monoidal t-norm based logic [Volume 19, Issue 3, 2022, Pages 187-202]
  • Mathematical social choice Fuzzy Arrovian theorems when preferences are strongly-connected [Volume 19, Issue 4, 2022, Pages 45-56]
  • Mayor's aggregation operators The modularity equation for Mayor's aggregation operators and uninorms [Volume 19, Issue 4, 2022, Pages 137-145]
  • Measurement Error Copula-based Berkson measurement error models [Volume 19, Issue 4, 2022, Pages 165-175]
  • Modularity equation The modularity equation for Mayor's aggregation operators and uninorms [Volume 19, Issue 4, 2022, Pages 137-145]

O

  • Ontology A new concept of a fuzzy ontology controller for a temperature regulation [Volume 19, Issue 4, 2022, Pages 125-136]
  • Order Ordinal fuzzy entropy [Volume 19, Issue 3, 2022, Pages 171-186]
  • Ordinal sum Ordinal sum constructions for aggregation functions on the real unit interval [Volume 19, Issue 1, 2022, Pages 83-96]
  • Ordinal sum Commutative, associative and non-decreasing functions continuous around diagonal [Volume 19, Issue 2, 2022, Pages 31-48]
  • Outliers Fuzzy time series model using weighted least square estimation [Volume 19, Issue 2, 2022, Pages 63-81]

P

  • Pexiderized Cauchy-Jensen equation Stability problem for Pexiderized Cauchy-Jensen type functional equations of fuzzy number-valued mappings [Volume 19, Issue 1, 2022, Pages 141-151]
  • Process capability analysis Design and analysis of process capability indices cpm and cpmk by neutrosophic sets [Volume 19, Issue 1, 2022, Pages 13-30]
  • Pseudo MV-algebra States on weak pseudo EMV-algebras. I. States and states morphisms} [Volume 19, Issue 4, 2022, Pages 1-15]
  • Pseudo MV-algebra States on weak pseudo EMV-algebras. II. Representations of states [Volume 19, Issue 4, 2022, Pages 17-26]
  • Public Transportation A novel Kumaraswamy interval type-2 TSK fuzzy logic system for subway passenger demand prediction [Volume 19, Issue 3, 2022, Pages 69-87]
  • Pythagorean fuzzy sets Improved q-rung orthopair and T-spherical fuzzy sets [Volume 19, Issue 3, 2022, Pages 155-170]

R

  • Ranking fuzzy numbers Ranking of generalized fuzzy numbers based on accuracy of comparison [Volume 19, Issue 2, 2022, Pages 49-61]
  • Riemann integration Riemann integrability based optimality criteria for fractional optimization problems with fuzzy parameters [Volume 19, Issue 2, 2022, Pages 151-168]

S

  • SDEFDS An identification model for a fuzzy time based stationary discrete process [Volume 19, Issue 1, 2022, Pages 171-188]
  • Soft set Two novel approaches that reduce the effectiveness of the decision maker in decision making under uncertainty environments [Volume 19, Issue 2, 2022, Pages 105-117]
  • Soft set Approximate reasoning with fuzzy soft set [Volume 19, Issue 4, 2022, Pages 107-124]
  • SPARQL A new concept of a fuzzy ontology controller for a temperature regulation [Volume 19, Issue 4, 2022, Pages 125-136]
  • Spherical Fuzzy Sets Spherical fuzzy soft sets: Theory and aggregation operator with its applications [Volume 19, Issue 2, 2022, Pages 83-97]
  • Spherical Fuzzy Sets Improved q-rung orthopair and T-spherical fuzzy sets [Volume 19, Issue 3, 2022, Pages 155-170]
  • Statistical convergence On deferred statistical A-convergence of fuzzy sequence and applications [Volume 19, Issue 2, 2022, Pages 119-131]
  • Sugeno's type extremal fuzzy measures and integrals An identification model for a fuzzy time based stationary discrete process [Volume 19, Issue 1, 2022, Pages 171-188]
  • S-uninorms Distributivity laws for quasi-linear means [Volume 19, Issue 1, 2022, Pages 1-11]

T

  • The proper core Extended results of ``Cores of fuzzy games and their convexity" [Volume 19, Issue 2, 2022, Pages 99-103]
  • Time series Building the forecasting model for time series based on the improvement of fuzzy relationships [Volume 19, Issue 4, 2022, Pages 89-106]
  • T-power based implications On the distributivity of T-power based implications [Volume 19, Issue 2, 2022, Pages 169-186]
  • T-spherical fuzzy sets Improved q-rung orthopair and T-spherical fuzzy sets [Volume 19, Issue 3, 2022, Pages 155-170]
  • T-uninorms Distributivity laws for quasi-linear means [Volume 19, Issue 1, 2022, Pages 1-11]
  • Type 2 fuzzy Type 2 adaptive fuzzy control approach applied to variable speed DFIG based wind turbines with MPPT algorithm [Volume 19, Issue 1, 2022, Pages 31-45]

W

  • Weak convergence States on weak pseudo EMV-algebras. I. States and states morphisms} [Volume 19, Issue 4, 2022, Pages 1-15]
  • Weak convergence States on weak pseudo EMV-algebras. II. Representations of states [Volume 19, Issue 4, 2022, Pages 17-26]
  • Wind turbine Type 2 adaptive fuzzy control approach applied to variable speed DFIG based wind turbines with MPPT algorithm [Volume 19, Issue 1, 2022, Pages 31-45]