Results 51 to 60 of about 1,366,394 (188)

A sufficient condition for the boundedness of operator-weighted martingale transforms and Hilbert transform [PDF]

open access: yes, 2007
Let W be an operator weight taking values almost everywhere in the bounded positive invertible linear operators on a separable Hilbert space H. We show that if W and its inverse W−1 both satisfy a matrix reverse Holder property introduced in [2], then ...
Pott, S.
core   +1 more source

Some Generalized Dependent Aggregation Operators with Interval-Valued Intuitionistic Fuzzy Information and Their Application to Exploitation Investment Evaluation

open access: yesJournal of Applied Mathematics, 2013
We investigate multiple attribute group decision making (MAGDM) problems with arguments taking the form of interval-valued intuitionistic fuzzy numbers.
Xiao-wen Qi   +2 more
doaj   +1 more source

Combine Conflicting Evidence Based on the Belief Entropy and IOWA Operator

open access: yesIEEE Access, 2019
Evidence theory is widely used in information fusion. However, how to combine highly conflicting evidence is still an open issue. In this paper, a modified average method is proposed to address this issue based on the belief entropy and induced ordered ...
Ran Tao, Fuyuan Xiao
doaj   +1 more source

A Robust q-Rung Orthopair Fuzzy Information Aggregation Using Einstein Operations with Application to Sustainable Energy Planning Decision Management

open access: yesEnergies, 2020
A q-rung orthopair fuzzy set (q-ROFS), an extension of the Pythagorean fuzzy set (PFS) and intuitionistic fuzzy set (IFS), is very helpful in representing vague information that occurs in real-world circumstances.
Muhammad Riaz   +4 more
doaj   +1 more source

Intuitionistic fuzzy induced ordered weighted averaging distance operator and its application to decision making

open access: yes, 2017
In this paper, we develop a new method for intuitionistic fuzzy decision making problems with induced aggregation operators and distance measures.
Gu, Fengjuan   +11 more
core   +1 more source

Triangular Cubic Hesitant Fuzzy Einstein Hybrid Weighted Averaging Operator and Its Application to Decision Making [PDF]

open access: yes, 2018
In this paper, triangular cubic hesitant fuzzy Einstein weighted averaging (TCHFEWA) operator, triangular cubic hesitant fuzzy Einstein ordered weighted averaging (TCHFEOWA) operator and triangular cubic hesitant fuzzy Einstein hybrid weighted averaging (
Aliya Fahmi   +9 more
core   +1 more source

On Ordered Weighted Averaging Social Optima

open access: yes, 2014
In this paper, we look at the classical problem of aggregating individual utilities and study social orderings which are based on the concept of Ordered Weighted Averaging Aggregation Operator. In these social orderings, called Ordered Weighted Averaging
MORGAN J.   +3 more
core   +1 more source

The induced 2-tuple linguistic generalized OWA operator and its application in linguistic decision making [PDF]

open access: yes
We present the induced 2-tuple linguistic generalized ordered weighted averaging (2-TILGOWA) operator. This new aggregation operator extends previous approaches by using generalized means, order-inducing variables in the reordering of the arguments and ...
Jose M. Merigo Lindahl   +1 more
core  

Parametric aggregation in ordered weighted averaging [PDF]

open access: yes, 2011
Incorporating further information into the ordered weighted averaging (OWA) operator weights is investigated in this paper. We first prove that for a constant orness the minimax disparity model [13] has unique optimal solution while the modified minimax ...
Gholam R. Amin   +3 more
core   +1 more source

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