Results 51 to 60 of about 8,007,653 (280)

Social Distance and Tolerance of Students Secondary Vocational Inclusive Schools [PDF]

open access: yesПсихологическая наука и образование (2007. Online), 2014
The study aimed to assess the changes in the level of tolerance of healthy students to the students with HIA, we discuss the change of the social distance between patients with HIA and healthy students in secondary vocational schools that have ...
Gladilina L.S.
doaj  

The spatial distribution of retail outlets in Urumqi: The application of points of interest

open access: yesOpen Geosciences, 2020
Studies on the distribution of retail outlets are crucial for optimizing urban resource allocation, and their rationalized layout plays an important role in developing urban economies and meeting consumer demand.
Yannan Zhao, Lu Zhang, Xinhuan Zhang
doaj   +1 more source

The anti-spherical category

open access: yes, 2022
We study a diagrammatic categorification (the "anti-spherical category") of the anti-spherical module for any Coxeter group. We deduce that Deodhar's (sign) parabolic Kazhdan-Lusztig polynomials have non-negative coefficients, and that a monotonicity ...
Libedinsky, Nicolas, Williamson, Geordie
core  

Mathematical model for the capacity of the mud flow with wave regime taking into account its rheological properties

open access: yesPrzegląd Naukowy Inżynieria i Kształtowanie Środowiska
The paper presents particular issues of mudflow dynamics, one of the hazardous natural disasters, namely the theoretical study of the flow power during mudflow movement in the wave regime taking into account its rheological properties.
Givi Gavardashvili   +3 more
doaj   +1 more source

Entrepreneurship and business activity: content of categories

open access: yesВісник Житомирського державного технологічного університету: Серія: економіка, управління та адміністрування, 2019
For further development of the theory of entrepreneurship and the operationalization of its concepts, it is important to clarify the content of its fundamental categories «entrepreneurship» and «business activity».
G.V. Kozachenko, A.S. Arzumanian
doaj   +1 more source

Managerial perspectives of scaling up robotic-assisted surgery in healthcare systems: A systematic literature review

open access: yesLaparoscopic, Endoscopic and Robotic Surgery
Objectives: Robotic-assisted surgery (RAS) is a minimally invasive technique practiced in multiple specialties. Standard training is essential for the acquisition of RAS skills.
Ravichandran Anitha   +2 more
doaj   +1 more source

FEATURES OF THE PHRASEOLOGICAL CATEGORIZATION OF THE OPPOSITION "FRIEND - FOE" IN THE CHINESE LINGUOCULTURE

open access: yesМногоязычие в образовательном пространстве, 2023
Scientific research at the start of the XXIst century demonstrates a great importance of the opposition "Friend - Foe" in the context of multicultural studies.
Yu.E. Arekeeva
doaj   +1 more source

A Note on 4-Dimensional 2-Crossed Modules

open access: yesJournal of New Theory, 2023
The study presents the direct product of two objects in the category of 4-dimensional 2-crossed modules. The structures of the domain, kernel, image, and codomain can be related using isomorphism theorems by defining the kernel and image of a morphism ...
Koray Yılmaz
doaj   +1 more source

Internal categories in Mal’cev categories

open access: yesJournal of Pure and Applied Algebra, 1999
The main result of this article is that the category of internal categories and functors in a Mal'cev exact category is again a Mal'cev exact category (exactness here is in the sense of \textit{M. Barr}). This result applies not only to categories of groups, rings, Lie algebras etc., but also to some non-varietal categories such as the duals of the ...
openaire   +1 more source

The Gorenstein defect category [PDF]

open access: yes, 2014
We consider the homotopy category of complexes of projective modules over a Noetherian ring. Truncation at degree zero induces a fully faithful triangle functor from the totally acyclic complexes to the stable derived category.
Bergh, Petter Andreas   +2 more
core  

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