Results 251 to 260 of about 1,986,111 (289)

Multiattribute decision making based on non-linear programming methodology with hyperbolic function and interval-valued intuitionistic fuzzy values

Information Sciences, 2018
In this paper, we present a novel multiattribute decision making (MADM) method based on the non-linear programming (NLP) methodology with the hyperbolic tangent function and interval-valued intuitionistic fuzzy values (IVIFVs).
Shyi-Ming Chen, Li-Wei Kuo
semanticscholar   +1 more source

A novel accuracy function under interval-valued Pythagorean fuzzy environment for solving multicriteria decision making problem

Journal of Intelligent & Fuzzy Systems, 2016
The objective of the present work is divided into two folds. Firstly, an interval-valued Pythagorean fuzzy set (IVPFS) has been introduced along with their two aggregation operators, namely, interval-valued Pythagorean fuzzy weighted average and weighted
Harish Garg
semanticscholar   +1 more source

Some novel inequalities for LR‐ h ‐convex interval‐valued functions by means of pseudo‐order relation

Mathematical methods in the applied sciences, 2021
In both theoretical and applied mathematics fields, integral inequalities play a critical role. Due to the behavior of the definition of convexity, both concepts convexity and integral inequality depend on each other.
Muhammad Bilal Khan, M. Noor, Mohammed M. Al‐Shomrani, L. Abdullah   +3 more
semanticscholar   +1 more source

Generalized-Hukuhara subgradient and its application in optimization problem with interval-valued functions

Sādhanā, 2021
In this article, the concepts of gH-subgradient and gH-subdifferential of interval-valued functions are illustrated. Several important characteristics of the gH-subdifferential of a convex interval-valued function, e.g., closeness, boundedness, chain ...
Debdas Ghosh, Amit Kumar Debnath, R. Chauhan, R. Mesiar   +3 more
semanticscholar   +1 more source

Fractional calculus for interval-valued functions

Fuzzy Sets and Systems, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Improved Fuzzy Bayesian Network-Based Risk Analysis With Interval-Valued Fuzzy Sets and D–S Evidence Theory

IEEE transactions on fuzzy systems, 2020
A novel risk analysis approach is developed by merging interval-valued fuzzy sets (IVFSs), improved Dempster–Shafer (D–S) evidence theory, and fuzzy Bayesian networks (BNs), acting as a systematic decision support approach for safety insurance for the ...
Yue Pan, Limao Zhang, Zhiwu Li, L. Ding
semanticscholar   +1 more source

Hausdorff continuous interval-valued functions and quasicontinuous functions

Positivity, 2010
A description of minimal upper semicontinuous compact convex nonempty valued mappings of a Baire Hausdorff topological space \(X\) to \(\mathbb R\) (Hausdorff interval-valued functions) in terms of equivalence classes of locally bounded quasicontinuous functions gives an order isomorphism.
openaire   +2 more sources

Opial-type inequalities for interval-valued functions

Fuzzy Sets and Systems, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
T.M. Costa, H. Román-Flores, Y. Chalco-Cano   +2 more
openaire   +2 more sources

On Construction Methods of (Interval-Valued) General Grouping Functions

2022
Supported by CNPq (301618/2019-4, 305805/2021-5), FAPERGS (19/2551-0001660-3), Spanish Ministry Science and Tech. (TIN2016-77356-P, PID2019-108392GB I00 (MCIN/AEI/10.13039/501100011033)), Navarra Servicios y Tecnologías, S.A. (NASERTIC).
Graçaliz P. Dimuro, Tiago Asmus, Jocivania Pinheiro, Helida Santos, Eduardo Borges, Giancarlo Lucca, Iosu Rodriguez-Martinez, Radko Mesiar, Humberto Bustince   +8 more
openaire   +2 more sources

Interval-valued value function and its application in interval optimization problems

Computational and Applied Mathematics, 2022
Anshika, Debdas Ghosh
semanticscholar   +1 more source