Results 11 to 20 of about 6,285,534 (256)

On Interval-Valued Pseudolinear Functions and Interval-Valued Pseudolinear Optimization Problems [PDF]

open access: yesJournal of Function Spaces, 2015
Some basic characterizations of an interval-valued pseudolinear function are derived. By means of the properties of interval-valued pseudolinearity, a class of interval-valued pseudolinear programs is considered, and the solution set of the interval ...
Jianke Zhang   +4 more
doaj   +2 more sources

On some continuity properties of interval-valued function

open access: yesMathematics Open
This paper aims to study some continuity properties of interval-valued function. Shokoohi et al. [Some fundamental theorems in the interval-valued functions and time scales, J. Mahani Math. Res.
Indrajit Hazra, Md Sadikur Rahman
doaj   +2 more sources

Fully complex-valued radial basis function networks: orthogonal least squares regression and classification [PDF]

open access: yes, 2008
We consider a fully complex-valued radial basis function (RBF) network for regression and classification applications. For regression problems, the locally regularised orthogonal least squares (LROLS) algorithm aided with the D-optimality experimental ...
Harris, C. J.   +7 more
core   +2 more sources

AN IMPROVED METHODOLOGY FOR MULTI-CRITERIA EVALUATIONS IN THE SHIPPING INDUSTRY

open access: yesBrodogradnja, 2016
This paper presents a reliable, easy and more objective approach for ranking and determining preference in a multi-criteria decision-making problem within the shipping industry.
Daniel Osezua Aikhuele   +1 more
doaj   +1 more source

Width-Based Interval-Valued Distances and Fuzzy Entropies

open access: yesIEEE Access, 2019
In this paper, we study distance measures between interval-valued fuzzy sets and entropies of interval-valued fuzzy sets. These are well-known and widely used notions in the fuzzy sets theory.
Zdenko Takac   +4 more
doaj   +1 more source

Hermite-Hadamard-Type Fractional Inclusions for Interval-Valued Preinvex Functions

open access: yesMathematics, 2022
We introduce a new class of interval-valued preinvex functions termed as harmonically h-preinvex interval-valued functions. We establish new inclusion of Hermite–Hadamard for harmonically h-preinvex interval-valued function via interval-valued Riemann ...
Kin Keung Lai   +3 more
doaj   +1 more source

Function-valued traits in evolution [PDF]

open access: yes, 2013
Many biological characteristics of evolutionary interest are not scalar variables but continuous functions. Given a dataset of function-valued traits generated by evolution, we develop a practical, statistical approach to infer ancestral function-valued ...
Hadjipantelis, PZ   +12 more
core   +1 more source

Relations between multidimensional interval-valued variational problems and variational inequalities [PDF]

open access: yes, 2022
summary:In this paper, we introduce a new class of variational inequality with its weak and split forms to obtain an $LU$-optimal solution to the multi-dimensional interval-valued variational problem, which is a wider class of interval-valued programming
Baranwal, Ayushi, Jayswal, Anurag
core   +1 more source

Interval arithmetic in calculations

open access: yesOpen Engineering, 2016
Interval arithmetic is the mathematical structure, which for real intervals defines operations analogous to ordinary arithmetic ones. This field of mathematics is also called interval analysis or interval calculations.
Bairbekova Gaziza   +3 more
doaj   +1 more source

A Novel Method for Neutrosophic Assignment Problem by using Interval-Valued Trapezoidal Neutrosophic Number [PDF]

open access: yesNeutrosophic Sets and Systems, 2020
Assignment problem (AP) is well- studied and important area in optimization. In this research manuscript, an assignment problem in neutrosophic environment, called as neutrosophic assignment problem (NAP), is introduced.
Hamiden Abd El- Wahed Khalifa   +1 more
doaj   +1 more source

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