Results 151 to 160 of about 117,598 (307)
Advanced Functional Materials, EarlyView.Interphase chemistry governs the stability of multivalent metal batteries. We summarize state‐of‐the‐art developments in calcium and magnesium metal batteries by focusing on the correlation among electrolytes, interphase layers, and the electrochemical performance of corresponding metal anodes.
Huijun Lin +4 more
wiley +1 more source
Revista Cubana de Higiene y Epidemiología, 2009 Se realizó un estudio observacional, descriptivo, retrospectivo sobre hepatitis A en el área de salud "Mártires de Calabazar durante el período comprendido entre enero de 1989 y diciembre del 2006, con el propósito de caracterizar su comportamiento y ...
Neylim Blanco Hernández +2 more
doaj
Dinámica poblacional espacial de pequeños mamíferos: algunas cuestiones metodológicas y prácticas [PDF]
Small mammals have been widely used to further our understanding of spatial and temporal population dynamical patterns, because their dynamics exhibit large variations, both in time (multi–annual cycles vs.
Ims, R. A., Yoccoz, N. G.
core
Clasificación semi-supervisada de series temporales
, 2016 La presente investigación se centra en el estudio, diseño y evaluación de métodos semi-supervisados de auto-etiquetado para abordar la clasificación de series temporales, considerando las características distintivas implicadas en el tratamiento de este tipo de dato. En ese sentido los objetivos planteados fueron: 1.
openaire +1 more source
Algorithmic Design of Disordered Networks With Arbitrary Coordination: Application to Biophotonics
Advanced Functional Materials, EarlyView.Predictive Design of Disordered Networks: Disordered network‐like morphologies are abundant in nature, from cytoskeletal networks to bone structures and chalcogenide glasses. These structures are naturally hard to characterize. A new algorithmic tool extends the established Wooten–Weaire–Winer (WWW) algorithm to valencies above 4.
Florin Hemmann +3 more
wiley +1 more source
Revista Española de Salud Pública, 1999 FUNDAMENTO: El objetivo del estudio fue estimar la asociación entre los niveles de contaminación atmosférica y la mortalidad diaria en la ciudad de Huelva para el período 1993-1996 utilizando la metodología EMECAM. MÉTODOS: Se utilizaron como indicadores
Daponte Codina Antonio +7 more
doaj
Modelización de datos económicos utilizando series temporales
, 2020 Nowadays, the society in which we live is submerged in an economic crisis that began at least 10 years ago and supposed for Spain that other problems appeared since then; the end of the real-estate bubble, the bank crisis of 2010 and finally the increase of unemployment.
openaire +1 more source
Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems
Advanced Functional Materials, EarlyView.MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley +1 more source
Componentes subyacentes comunes en series temporales
, 2012 Master universitario en matemáticas avanzadas. Especialidad de estadística e investigación operativa.
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Advanced Functional Materials, EarlyView.A fully transparent, all‐metal‐oxide neuromorphic transistor using a sodium‐embedded alumina (SEA) electrolyte is demonstrated. By precisely tuning the thermal annealing process, the chemical composition of the SEA layer is controlled, allowing for the deterministic realization of both short‐term and long‐term synaptic plasticity within the same device
Yonghyun Albert Kwon +7 more
wiley +1 more source