Results 11 to 20 of about 52,678 (219)

On connectedness in intuitionistic fuzzy special topological spaces

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1998
The aim of this paper is to construct the basic concepts related to connectedness in intuitionistic fuzzy special topological spaces. Here we introduce the concepts of C5-connectedness, connectedness, Cs-connectedness, CM-connectedness, strong ...
Selma Özçağ, Doğan Çoker
doaj   +1 more source

t-Norm Fuzzy Incidence Graphs

open access: yesMathematics, 2018
It is the case that, in certain applications of fuzzy graphs, a t-norm, instead of a minimum, is more suitable. This requires the development of a new theory of fuzzy graphs involving an arbitrary t-norm in the basic definition of a fuzzy graph. There is
John N. Mordeson, Sunil Mathew
doaj   +1 more source

Connectedness and Path Connectedness of Weak Efficient Solution Sets of Vector Optimization Problems via Nonlinear Scalarization Methods

open access: yesMathematics, 2019
The connectedness and path connectedness of the solution sets to vector optimization problems is an important and interesting study in optimization theories and applications.
Xin Xu, Yang Dong Xu
doaj   +1 more source

Evaluation of connectedness between herds for three pig breeds in China

open access: yesAnimal, 2009
Using data on age at 100 kg of three pig breeds (Large White, Landrace and Duroc) the connectedness between herds in China was evaluated by the connectedness rating (CR) method. The results show that most herds in China have low average CR (0–3.59%) with
C.Y. Sun   +4 more
doaj   +1 more source

Exploring the concept of school belonging: A study with expert ratings

open access: yesCogent Education, 2023
School belonging is important for well-being and academic achievement of youth. School belonging is a broad concept for which researchers from different disciplinary backgrounds have developed a variety of synonyms and indicators.
Kylie Alink   +3 more
doaj   +1 more source

The Impact of COVID-19 on the Connectedness of Stock Index in ASEAN+3 Economies

open access: yesMathematics, 2022
This paper explores the impact of the COVID-19 pandemic on the connectedness of stock indexes in the group of developed and emerging economies known as the ASEAN+3.
Mukhriz Izraf Azman Aziz   +3 more
doaj   +1 more source

The Explanation of Philosophical Features of Complexity Theory and its Implications in Curriculum [PDF]

open access: yesInterdisciplinary Studies in the Humanities, 2016
Complexity theory is a new theory originally introduced in natural sciences; however, recently it has been widely used in social sciences, and has been of great interest to educators in the last two decades.
P. Najarian
doaj   +1 more source

Meaning as Motivator to Address Distancing in the Food System

open access: yesCanadian Food Studies, 2021
Distancing in the food system prevents people from having full knowledge and making informed choices about what and how they produce, exchange, prepare, and eat food. This becomes problematic when the dominant industrial food system contributes to myriad
Karen Rideout
doaj   +1 more source

Connectedness of Vietnamese bank stock returns under the impact of the COVID-19 pandemic [PDF]

open access: yesBanks and Bank Systems, 2023
The COVID-19 pandemic highlighted the sensitivity of connectedness among bank stock returns in Vietnam. The aim of this study is to examine the strength of this connectedness along with the effect of government lockdown policy and COVID-19 cases on the ...
Nguyen Phu Ha   +2 more
doaj   +1 more source

Relationships as determinants of substance use amongst street children in a local government area in south-western Nigeria

open access: yesSouth African Family Practice, 2008
Background: Unrestrained exposure to street life often makes the street child vulnerable to psychoactive substances. In other settings, the social relationships of the substance user with those around him or her and family norms of parenting have been ...
Akindele O. Adebiyi   +2 more
doaj   +1 more source

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