Results 31 to 40 of about 231,953 (269)

Un brouillard flotte au fond du ravin – Les prédicats de quelques noms météorologiques [PDF]

open access: yesSHS Web of Conferences
Alors qu’une attention particulière a été portée aux constructions impersonnelles (ou sans sujet) d’un petit nombre de verbes (pleuvoir, neiger) et à leurs particularités syntaxiques, cet article propose une étude d’un petit nombre de noms, pluie ...
Sarda Laure
doaj   +1 more source

Measuring lattices

open access: yesActa Crystallographica Section A Foundations and Advances, 2023
Unit cells are used to represent crystallographic lattices. Calculations measuring the differences between unit cells are used to provide metrics for measuring meaningful distances between three-dimensional crystallographic lattices. This is a surprisingly complex and computationally demanding problem. A review is presented of the current best practice
Lawrence C. Andrews   +1 more
openaire   +2 more sources

Just-in-Time Fluid Flow Simulation on Mobile Devices Using OpenVisFlow and OpenLB

open access: yesApplied Sciences
The present state of research in computational fluid dynamics (CFD) is marked by an ongoing process of refining numerical methods and algorithms with the goal of achieving accurate modeling and analysis of fluid flow and heat transfer phenomena ...
Dennis Teutscher   +4 more
doaj   +1 more source

Évolution des compétences rédactionnelles à l’école primaire : quelques pistes exploratoires à partir de méthodes quantitative et qualitative [PDF]

open access: yesSHS Web of Conferences
Dans cet article, nous proposons de recourir à des techniques issues de la linguistique de corpus et de la linguistique de l’oral pour observer l’évolution des compétences rédactionnelles d’élèves francophones.
Benzitoun Christophe   +1 more
doaj   +1 more source

Predicting Filter Medium Performances in Chamber Filter Presses with Digital Twins Using Neural Network Technologies

open access: yesApplied Sciences
Efficient solid–liquid separation is crucial in industries like mining, but traditional chamber filter presses depend heavily on manual monitoring, leading to inefficiencies, downtime, and resource wastage.
Dennis Teutscher   +3 more
doaj   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

D’où viennent les relatives ? [PDF]

open access: yesStudii de Lingvistica, 2023
Relative clauses (of the type … le livre qui est sur la table…, la lettre que tu as écrite…) appeared in Latin by a shift from the correlative structure quas litteras scripsisti, eae… ‘quelle lettre tu as écrite, elle…’ to litterae quas scripsisti ...
Pierre Le Goffic
doaj  

Exploring Relationship Between Traditional Lattices and Graph Lattices of Topological Coding

open access: yesJisuanji kexue yu tansuo, 2021
It is known that there are no polynomial quantum algorithms to solve some lattice difficult problems. Uncolored graphic lattice and colored graphic lattice are the products of multidisciplinary intersection inspired by lattice theory. A uncolored graphic
ZHANG Mingjun, YANG Sihua, YAO Bing
doaj   +1 more source

Stone Lattices [PDF]

open access: yesFormalized Mathematics, 2015
Summary The article continues the formalization of the lattice theory (as structures with two binary operations, not in terms of ordering relations). In the paper, the notion of a pseudocomplement in a lattice is formally introduced in Mizar, and based on this we define the notion of the skeleton and the set of dense elements in a ...
openaire   +2 more sources

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

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