Results 41 to 50 of about 2,948,048 (205)

(α, β, γ)-Equalities of single valued neutrosophic sets [PDF]

Neutrosophic Sets and Systems, 2018
The single valued neutrosophic set (SVNS) is a subclass of neutrosophic set, which can describe and handle indeterminate information and inconsistent information. Since a SVNS is characterized independently by three functions: a truth-membership function,
Songsong Dai
doaj   +1 more source

A principle of condensation of singularities for set-valued functions

Journal of Numerical Analysis and Approximation Theory, 1983
Not available.
Wolfgang W. Breckner
doaj   +2 more sources

Some Operators For Interval Generalized Set Valued Neutrosophic Quintuple Numbers And Sets [PDF]

Neutrosophic Sets and Systems
In this study, some constructions related to interval generalized set-valued neutrosophic quintuple sets and score and certainty functions are given.
Memet Şahin, Abdullah Kargın , Damla Yalvaç   +2 more
doaj   +1 more source

Ekeland's Variational Principle for Set-Valued Functions [PDF]

SIAM Journal on Optimization, 2011
The authors extend Ekeland's variational principle to the case of set-valued mappings by using a set of directions and some particular partial orders related to it. Then, as an application they establish some sufficient conditions for the existence of an error bound of a finite system of inequalities of lower semicontinuous functions on a Banach space.
Liu, C. G., Ng, K. F.
openaire   +1 more source

Multiple-Valued Picture Fuzzy Linguistic Set Based on Generalized Heronian Mean Operators and Their Applications in Multiple Attribute Decision Making

IEEE Access, 2020
To better express and handle the increasing complicated fuzzy decision making information, we firstly put forward the concept of multiple-valued picture fuzzy linguistic set (MVPFLS), which is motivated by the advantages of hesitant fuzzy set (HFS ...
Lihua Yang, Baolin Li
doaj   +1 more source

Remars on K-midconvex set-valued functions with closed epigraph

Le Matematiche, 1990
In this note we present some continuity results on K-midconvex set-valued functions. In particular, we give conditions under which K-midconvex and set valued functions with closed epigraph are K-continuous.
Kazimierz Nikodem
doaj  

Approximation of continuous set-valued functions in Fréchet spaces I

Journal of Numerical Analysis and Approximation Theory, 1991
Not available.
Michele Campiti
doaj   +2 more sources

Riemannian integral of set-valued function [PDF]

, 1975
Lebesgue integral of a set-valued function is a conception of growing importance for the theories of the optimal control and of the differential games (see for example [1]). For solving concrete problems it will be often useful to reduce a Lebegue set-integral to a riemannien one.
openaire   +1 more source

Generalized Caratheodory Extension Theorem on Fuzzy Measure Space

Abstract and Applied Analysis, 2012
Lattice-valued fuzzy measures are lattice-valued set functions which assign the bottom element of the lattice to the empty set and the top element of the lattice to the entire universe, satisfying the additive properties and the property of monotonicity.
Mehmet Şahin, Necati Olgun, F. Talay Akyıldız, Ali Karakuş   +3 more
doaj   +1 more source

Set-Valued Control Functions

The control function approach allows the researcher to identify various causal effects of interest. While powerful, it requires a strong invertibility assumption in the selection process, which limits its applicability. This paper expands the scope of the nonparametric control function approach by allowing the control function to be set-valued and ...
Han, Sukjin, Kaido, Hiroaki
openaire   +2 more sources