In this paper, we present a new prioritized information fusion algorithm for handling information filtering problems based on interval-valued fuzzy numbers. Furthermore, we use the proposed fusion algorithm for handling multi-level information filtering problems. The proposed prioritized information fusion algorithm can deal with information filtering problems in a more flexible manner due to t...

The sensitivity of linear systems is often expressed in terms of condition numbers, e.g., the ordinary, the effective, or the local condition number, all of which are computed via singular value decomposition. We express the sensitivity of linear systems by using interval methods, and by means of experiments using three particularly suitable systems we indicate which condition numbers are relev...

This work presents another concept of observability in nonlinear systems, when the states of these types of models are described using a representation by interval numbers. This approach is an extension of classical concepts of nonlinear observability, called ε-observability and is based on a notion of the neighborhood of a state with a given precision of epsilon. Our proposal includes the noti...

Recently, many scholars investigated interval, triangular, and trapezoidal approximations of fuzzy numbers. These researches can be grouped into two classes: the Euclidean distance class and the non-Euclidean distance class. Most approximations in the Euclidean distance class can be calculated by formulas, but calculating approximations in the other class is more complicated. In this paper, we ...

In this paper we introduce the concepts of double lacunary strongly convergence and double lacunary statistical convergence of double interval numbers. We prove some inclusion relations and study some of their properties. Subjclass [2000] : 40C05,40J05, 46A45.

Following your need to always fulfil the inspiration to obtain everybody is now simple. Connecting to the internet is one of the short cuts to do. There are so many sources that offer and connect us to other world condition. As one of the products to see in internet, this website becomes a very available place to look for countless fuzzy preference ordering of interval numbers in decision probl...

It lias been shown in 181 that the set of asympototic number~ A is a system of genera­ lized numbers i ncl ndin~ isomorphic;ill y the set of real numbers gt, :1s well as the field of formal power (asymptotic) series. In the present paper, w hich is a contin uation of 181, an order relation i n A is i ntroduced due to A t u roin~ out to be a totally-ordered set. The consis tency between the orde...

‎a new method for the defuzzification of fuzzy numbers is developed in this paper. it is well-known, defuzzification methods allow us to find aggregative crisp numbers or crisp set for fuzzy numbers. but different fuzzy numbers are often converted into one crisp number. in this case the loss of essential information is possible. it may result in inadequate final conclusions, for example, expert...

Consider the Sobolev embedding operator from the space of functions in W 1,p(I) with average zero into Lp , where I is a finite interval and p> 1. This operator plays an important role in recent work. The operator norm and its approximation numbers in closed form are calculated. The closed form of the norm and approximation numbers of several similar Sobolev embedding operators on a finite inte...

We define and study λ2-convergence of double sequences of interval numbers defined by Orlicz function and λ2-statistical convergence of double sequences of interval numbers. We also establish some inclusion relations between them.