Results 111 to 120 of about 10,174 (239)

O que é parábola? - Parte I

open access: yes, 2016
Ensino Médio::MatemáticaNeste programa, o apresentador discute com um convidado especial, contando com algumas participações de ouvintes, o significado da palavra parábola no contexto da ...
Barichello, Leonardo   +4 more
core  

Interacting Parallel Fluidic Hysterons

open access: yesAdvanced Science, EarlyView.
The parallel coupling of fluidic hysterons is introduced, establishing advanced functionalities in inflatable soft systems. A pressure–volume framework reveals how preset volumes Δv∗${\Delta }v^*$ tune nonlinear interactions between hysterons and actuation sequences without changing architecture. Experiments validate the predictions, opening new routes
Katrien Stinissen   +2 more
wiley   +1 more source

La parabola fieristica capodistriana

open access: yesActa Histriae
This essay sheds light on a little-explored chapter of Capodistria’s economic history: the trade fairs, which transformed the city into a commercial crossroads of the Adriatic, between the 14th and 15th centuries, due to the strategic support of Venice ...
Aleksandro Burra
doaj   +1 more source

La criba de la parábola [PDF]

open access: yes, 2013
En este trabajo se presenta la criba de la parábola que fue creada por Yuri Matiyasevich y Boris Stechkin. Esta criba, al igual que la criba de Eratóstenes y la criba de K.P.
Quintero, Diana Isabel   +1 more
core  

Physics‐Informed Neural Network‐Enabled Forward Prediction and Inverse Design of Ring Origami

open access: yesAdvanced Science, EarlyView.
This work presents a KRT‐PINN framework that integrates Kirchhoff rod theory with physics‐informed neural networks for the forward prediction and inverse design of ring origami consisting of closed‐loop rods. The framework predicts stable states of segmented rings with prescribed natural‐curvature profiles and determines the natural‐curvature profiles ...
Luyuan Ning   +3 more
wiley   +1 more source

Chiral‐Induced Spin Selectivity Effect in a 1 nm Thin 1,1′‐Binaphthyl‐2,2′‐diyl Hydrogenphosphate Self‐Assembled Monolayer on Nickel Oxide

open access: yesAdvanced Science, EarlyView.
A self‐assembled monolayer (≈0.9 nm) of an axially chiral binaphthol phosphoric acid derivative on a ferromagnetic Ni/NiOx substrate shows chiral‐induced spin selectivity (CISS) magnetoresistance of 50%–80%. This thermally and chemically robust functional stack shows the way towards practical spintronic devices based on the CISS effect.
Abin Nas Nalakath   +8 more
wiley   +1 more source

Exploring the impact of GeoGebra on preservice teachers’ proficiency in teaching grade 10 parabola functions

open access: yesInterdisciplinary Journal of Education Research
This paper investigates the development of teaching proficiency among preservice teachers in Grade 10 parabola functions through the use of GeoGebra.
Abongile Ngwabe, Marc Schafer
doaj   +1 more source

Registros de representação semiótica: um estudo sobre a parábola [PDF]

open access: yes, 2011
Este artigo relata resultados de uma pesquisa que investigou se o desenvolvimento de uma sequência didática que considera o tratamento, a conversão e a coordenação de diferentes registros de representação semiótica da parábola, com o uso didático da ...
Piza, Cristina Aparecida de Melo   +1 more
core  

Topological Materials and Related Applications

open access: yesAdvanced Electronic Materials, EarlyView.
This review covers topological materials—including topological insulators, quantum valley Hall and quantum spin Hall insulators, and topological Weyl and Dirac semimetals—as well as their most recent advancements in fields such as spintronics, electronics, photonics, thermoelectrics, and catalysis.
Carlo Grazianetti   +9 more
wiley   +1 more source

Reinforced Concrete Section Design to Bending According to EN 1992-1-1/2004–EUROCODE2

open access: yesBulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section, 2009
In the next decades the design of the civil structures will be ruled by Eurocodes. For reinforced concrete structures the Eurocode2 will became of paramount importance to the design of the structural members.
Bogdan Roşca, P. Mihai
doaj  

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