Results 81 to 90 of about 8,675 (297)
The mechanism of labor in nonhuman primates: A look inside
The Anatomical Record, EarlyView.Abstract While in humans, the flexed position of the fetus and its rotating course down the birth canal are well documented, in other primates the mechanism of labor is unknown. Despite the lack of comparative data, it is commonly assumed that the human obstetric mechanism is unique, and anthropologists have disputed when and why the transition to the ...
Melissa K. Stoller
wiley +1 more source
Characterizations of fuzzy M-Γ-hemirings [PDF]
Journal of Hyperstructures, 2013 In this paper, the concepts of M-fuzzy left h-ideals (right h-ideals, h-bi-ideals, h-quasi-ideals) in M-Γ-hemirings are introduced. Some new properties of these kinds of M-fuzzy hideals are also given.
Jianming Zhan, Deng Pan
doaj +1 more source
T-fuzzy Bi-ideals in Semirings
Earthline Journal of Mathematical Sciences, 2019 In this work, we initiate the study of fuzzy bi-ideals under t-norms (T-fuzzy bi-ideals) in semirings and investigate some properties of them. Also we define prime, strongly prime, semiprime, irreducible, strongly irreducible T-fuzzy bi-ideals of semirings. Next we investigate them under regular and intra-regular semirings.
openaire +2 more sources
A New Notion of Fuzzy Function Ideal Convergence [PDF]
P.M. Pu and Y.M. Liu extended Moore-Smith’s convergence of nets to fuzzy topology and Y.M. Liu provided analogous results to J. Kelley’s classical characterization theorem of net convergence by introducing the notion of fuzzy convergence ...
Dimitrios Georgiou, Georgios Prinos
core +1 more source
Knowing education in Thailand like a global expert organisation: Politics, context and data
British Educational Research Journal, EarlyView.Abstract Global expert organisations play increasingly significant roles in the way that education is understood and governed internationally, including by influencing the discourses through which education is conceptualised and shaping norms of what counts as success, failure, progress and the most desirable visions for the future.
Steve Puttick +6 more
wiley +1 more source
Mathematics, 2017 In this paper, we introduce a generalization of a bipolar fuzzy (BF) subsemigroup, namely, a ( α 1 , α 2 ; β 1 , β 2 ) -BF subsemigroup.
Pannawit Khamrot, Manoj Siripitukdet
doaj +1 more source
An integrated supplier selection approach in supply chain system under fuzzy environment [PDF]
Yugoslav Journal of Operations Research, 2019 Due to the increasing awareness and government policies towards environmental sustainability, organizations are extending their efforts to enhance environmental practices in their Supply Chain (SC).
Bhayana Nidhi +3 more
doaj +1 more source
Adaptive fuzzy total sliding-mode control of unknown nonlinear systems [PDF]
, 2013 This paper proposes the adaptive fuzzy total sliding-mode control systems with integral (I-AFTSMC) and proportional-integral (PI-AFTSMC) learning algorithms for the unknown nonlinear systems.
Lin, Chih-Min; Hsu, Chun-Fei; Chen, Te-Yu
core
Business Strategy and the Environment, EarlyView.ABSTRACT Industry 5.0 has emerged to address the limitations of Industry 4.0 by emphasizing inclusive sustainability through environmentalism, human‐centricity, and resilience. However, its development faces barriers across technological, organizational, and social dimensions.
Mohammad Ali Beheshtinia +4 more
wiley +1 more source
Regularity of Po-Γ-semigroups in Terms of Fuzzy Subsemigroups and Fuzzy Bi-ideals
Fuzzy Information and Engineering, 2015 In this paper, the notions of fuzzy subsemigroups and fuzzy bi-ideals of a po-Γ-semigroup are introduced with some of their important properties investigated. We obtain some characterizations of regular, intra-regular po-Γ-semigroups in terms of fuzzy bi-
Pavel Pal +3 more
doaj +1 more source