Results 11 to 20 of about 5,471 (226)

François Morellet et la scène géométrique française des années 1950 : du formalisme à la formativité.

open access: yesLes Cahiers de l'École du Louvre, 2022
In the early 1950s, François Morellet embarked on a radical quest. He sought new working methods, ones that were no longer subject to the artist’s whims but to external constraints.
Roxane Ilias
doaj   +1 more source

On semigroups of transformations that preserve a double direction equivalence

open access: yesOpen Mathematics, 2023
For a non-empty set XX, denote the full transformation semigroup on XX by T(X)T\left(X) and suppose that EE is an equivalence relation on XX. Evidently, TE∗(X)={α∈T(X)∣(x,y)∈Eif and only if(xα,yα)∈Efor allx,y∈X}{T}_{{E}^{\ast }}\left(X)=\left\{\alpha \in
Chen Hui, Liu Xin, Wang Shoufeng
doaj   +1 more source

Hypertext Analysis of the Relationship between Religion and Myth in Bahram Gur's Hunting Painting [PDF]

open access: yesنگره, 2022
The hunting motifs of Bahram Gur's painting are considered as the themes with "religious" and "mythical" essence in "Iranian painting". Despite numerous researches on paintings related to Bahram Gur's hunting, these works have so far been less studied in
Hojat allah Hassanvand   +3 more
doaj   +1 more source

Magnifiers in Some Generalization of the Full Transformation Semigroups

open access: yesMathematics, 2020
An element a of a semigroup S is called a left [right] magnifier if there exists a proper subset M of S such that a M = S ( M a = S ) .
Thananya Kaewnoi   +2 more
doaj   +1 more source

Orbital Elements Ephemerides and Interfaces Design of LEO Satellites [PDF]

open access: yesJournal of Geodesy and Geoinformation Science, 2019
Low earth orbit satellites, with unique advantages, are prosperous types of navigation augmentation satellites for the GNSS satellites constellations. The broadcast ephemeris element needs to be designed as an important index of the augmented LEOs.
Shanchuan FANG,Lan DU,Yunpeng GAO,Peiyuan ZHOU,Zejun LIU
doaj   +1 more source

POLARIZATION IN MEDIA POLITICAL DISCOURSE ON THE WAR IN UKRAINE: CRITICAL DISCOURSE ANALYSIS [PDF]

open access: yesВісник університету ім. А. Нобеля. Серія Філологічні науки, 2022
The war unleashed by Russia in 2022 is widely presented in online versions of English-language newspapers; Ukraine is constantly in the epicentre of the world news.
Larysa V. Pavlichenko
doaj   +1 more source

Modern Word-Formation Processes in the Field of Adverbs and State-of-Being Words (Based on the Material of Internet Forums)

open access: yesВестник Волгоградского государственного университета: Серия 2. Языкознание, 2022
The article focuses on current word-formation processes in the Russian language and the role of adverbs and state-of-being words involved. The Runet forum discourse presents a favourable medium for such processes.
Elena Shchenikova
doaj   +1 more source

How sustainable business model innovation and green technology innovation interact to affect sustainable corporate performance

open access: yesFrontiers in Environmental Science, 2023
Sustainable business model innovation (SBMI) and green technology innovation (GTI) are keys to creating shared social and business value, and both are essential elements of responsible innovation.
Nan Zhou   +5 more
doaj   +1 more source

Mueller Matrix Polarimetry with Invariant Polarization Pattern Beams

open access: yesPhotonics, 2021
A wide class of nonuniformly totally polarized beams that preserve their transverse polarization pattern during paraxial propagation was studied. Beams of this type are of interest, in particular, in polarimetric techniques that use a single input beam ...
Juan Carlos González de Sande   +3 more
doaj   +1 more source

“We Rewrote This Title”: How News Headlines Are Remediated on Facebook and How This Affects Engagement

open access: yesSocial Media + Society, 2022
Social media have become a very important news platform, both for the presentation and consumption of news by social media users. News is therefore eagerly shared by news media on platforms such as Facebook, Instagram, and Twitter in the hope of reaching
Kenza Lamot   +2 more
doaj   +1 more source

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