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Generalized Hukuhara Hadamard derivative of interval-valued functions and its applications to interval optimization
In this article, we study the notion of gH -Hadamard derivative for interval-valued functions (IVFs) and apply it to solve interval optimization...
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α-Interval Valued Fuzzy Sets and α-Interval Valued Fuzzy Subgroups
α-interval valued sets are studied in the paper. The members of these sets are sub-closed intervals that include α of unit interval. Basic...
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Decomposition Integrals for Interval-Valued Functions
In thisŠeliga, Adam contribution we define a new integral for interval-valued functions. This integral is an extension of a decomposition integral...
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Algebraic structure through interval-valued fuzzy signature based on interval-valued fuzzy sets
This paper delivers three different ways to establish the initial structure of the interval-valued fuzzy signature (IVFSig). In recent years,...
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Understanding Brain Magnetic Resonance Images from Automatically Generated Interval-Valued Membership Functions
Medical images are representations of tissues and parts of the human body which play a crucial role in diagnosis assistance and human anatomy...
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Approximation results by fuzzy Bernstein type rational functions via interval-valued fuzzy number
In this study, we aim to extend approximation results for Bernstein type rational functions from real function space to fuzzy function space by using...
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Interval valued picture fuzzy matrix: basic properties and application
The use of matrix theory in decision-making problems has been a subject of great interest for researchers. However, recent developments have shown...
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Generalized-Hukuhara subgradient and its application in optimization problem with interval-valued functions
In this article, the concepts of gH -subgradient and gH -subdifferential of interval-valued functions are illustrated. Several important...
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Hermite–Hadamard Type Inequalities for Interval-Valued Preinvex Functions via Fractional Integral Operators
In this article, the notion of interval-valued preinvex functions involving the Riemann–Liouville fractional integral is described. By applying...
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Sufficient conditions for interval-valued optimal control problems in admissible orders
This paper addresses the optimal control problems with an interval-valued objective function. We consider a type of total order relationships
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Semantic of Automatically Generated Interval-Valued Memberships Functions in Brain Magnetic Resonance Images
Medical image segmentation plays a crucial role in diagnosis assistance. In previous works, we proposed a classification method called Type-2...
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Self-adaptive interval dominance-based feature selection for monotonic classification of interval-valued attributes
Dominance rough set theory is a key mathematical tool for addressing monotonic classification tasks (MCTs). However, current dominance rough set...
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Parameterized Interval-Valued Aggregation Functions in Classification of Data with Large Number of Missing Values
In this contribution parameterized interval-valued aggregation functions are applied in an algorithm based on k nearest neighbours algorithm which...
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Riemann–Liouville Fractional Integral Inequalities for Generalized Harmonically Convex Fuzzy-Interval-Valued Functions
The framework of fuzzy-interval-valued functions (FIVFs) is a generalization of interval-valued functions (IVF) and single-valued functions. To...
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Multi-Granularity Probabilistic Rough Fuzzy Sets for Interval-Valued Fuzzy Decision Systems
The probabilistic rough set (PRS) model, through the incorporation of error levels, represents a quantitative extension of the classical rough set...
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Mathematical Investigation of Communication and Network Securities Under Interval-Valued Complex Spherical Fuzzy Information
The goal of this study is to provide a framework for a novel concept, which is highly effective at expressing ambiguous information in two...
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Generalized Hukuhara-Clarke Derivative of Interval-valued Functions and its Properties
This paper is devoted to the study of gH - Clarke derivative for interval-valued functions. To find properties of the gH -Clarke derivative, the...
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Weak sharp minima for interval-valued functions and its primal-dual characterizations using generalized Hukuhara subdifferentiability
This article introduces the concept of weak sharp minima for convex interval-valued functions. To solve constrained and unconstrained convex IOPs by...
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Interval Valued Intuitionistic Fuzzy Diagonal Optimal Algorithm to Solve Transportation Problems
Civilization is established as a result of transportation activities all over the world. Transportation plays a major role for the economic growth of...
