Results 101 to 110 of about 94,198 (293)

Parable of the parabola

open access: yesExpositiones Mathematicae
We study triangles and quadrilaterals which are inscribed in a circle and circumscribed about a parabola. Although these are particular cases of the celebrated Poncelet's Theorem, in this paper we {\it do not assume} the theorem but prove it along the way.
Vladimir Dragović   +1 more
openaire   +2 more sources

Linearizing and Forecasting: A Reservoir Computing Route to Digital Twins of the Brain

open access: yesAdvanced Science, EarlyView.
A new approach uses simple neural networks to create digital twins of brain activity, capturing how different patterns unfold over time. The method generates and recovers key dynamics even from noisy data. When applied to fMRI, it predicts brain signals and reveals distinctive activity patterns across regions and individuals, opening possibilities for ...
Gabriele Di Antonio   +3 more
wiley   +1 more source

¿Quién es mi prójimo?

open access: yesEstudios Eclesiásticos, 1966
El estudio profundo y serio de la parábola del Buen Samaritano (Lc 10,25.37) ha presentado a lo largo de los años numerosas dificultades a la hora de ser estudiada. Esto se debe a tres problemas principales.
José R. de Diego
doaj  

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

open access: yesAdvanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong   +7 more
wiley   +1 more source

Phase Diagrams and Piezoelectric Properties of Wurtzite Al1−x−yScxGdyN Heterostructural Alloys

open access: yesAdvanced Science, EarlyView.
This study demonstrates ferroelectricity and piezoelectric properties improvement of quaternary wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films, guided by density functional theory calculations. Wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films have a high optical bandgap, enhanced piezoelectric ...
Julia L. Martin   +11 more
wiley   +1 more source

Uma hermenêutica eclesial de Mt 20, 1-16 = Ecclesistical hermeneutics of Mt 20, 1-16

open access: yesTeocomunicação, 2014
O presente artigo faz uma rápida explanação sobre o contexto em que surgiu o evangelho de Mateus e se atém a uma possível leitura eclesial da conhecida “parábola dos contratados para a vinha”. O texto tem a pretensão de situar a atualidade desta perícope
Jacaúna Neto, Antonio Francisco
doaj  

Mechanically Robust Biodegradable Stents With Theragenerative Vascular Responses via Combined 3D Printing and Janus Nanoengineering

open access: yesAdvanced Science, EarlyView.
This work introduces a theragenerative 3D‐printed biodegradable stent with Janus nanoarchitecture for spatially controlled vascular healing. A luminal tantalum ion–implanted surface accelerates endothelialization and hemocompatibility, while an abluminal sirolimus/poly‐L‐lactic acid–tantalum layer provides sustained drug release and suppresses smooth ...
Jong Hwa Seo   +19 more
wiley   +1 more source

As águas míticas da memória e a alegoria do tempo e do saber?

open access: yesScripta, 1998
O romance Parábola do cágado velho, do escritor Pepetela: relaçõesentre mito, memória e história. A parábola como estratégia narrativae o cágado como uma alegoria do tempo e do saber.
Carmen Lúcia Tindó Ribeiro Secco
doaj  

Single‐Particle Mid‐Infrared Photothermal Imaging Reveals Hidden Heterogeneity in Real‐World Micro‐ and Nanoplastics

open access: yesAdvanced Science, EarlyView.
Mid‐infrared photothermal imaging enables multidimensional profiling of micro‐ and nanoplastics in bottled water. A total of 9.9 × 104 particles L−1 is detected, with 64% in the nanoscale regime. Spectral evolution, including peak narrowing and band shifts, reveals local chain reorganization in polyethylene terephthalate (PET), highlighting intrinsic ...
Xinyu Deng   +4 more
wiley   +1 more source

COMO SER IGREJA NO MUNDO DE HOJE, ILUMINADO POR Mt 20, 1-16

open access: yesInterações, 2013
O presente artigo faz uma rápida explanação sobre o contexto em que surgiu o evangelho de Mateus e se atém a uma possível leitura eclesial da conhecida “parábola dos contratados para a vinha”. O texto tem a pretensão de situar a atualidade desta perícope
Antonio Francisco Jacaúna Neto
doaj  

Home - About - Disclaimer - Privacy