18   Artículos

 
en línea
Styliani Tassiopoulou, Georgia Koukiou and Vassilis Anastassopoulos    
Sunspot daily time series have been available for almost two centuries providing vast and complicated information about the behavior of our star and especially the interaction of the motion of the planets and other possible interstellar phenomena and the... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Laura Recuero, Lilian Maila, Víctor Cicuéndez, César Sáenz, Javier Litago, Lucía Tornos, Silvia Merino-de-Miguel and Alicia Palacios-Orueta    
Multiple cropping systems constitute an essential agricultural practice that will ensure food security within the increasing demand of basic cereals as a consequence of global population growth and climate change effects. In this regard, there is a need ... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Alan F. Smeaton and Feiyan Hu    
Periodic phenomena are oscillating signals found in many naturally occurring time series. A periodogram can be used to measure the intensities of oscillations at different frequencies over an entire time series, but sometimes, we are interested in measur... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Shuai Yao and Yinjia Liu    
For tackling the challenge of in-time searching a sea-crashed plane, it is critical to develop a convenient and reliable detector for the underwater beacon signal. In the application of signal detection, a conventional detector such as linear correlation... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Reza Moosavi Mohseni,Jiling Cao,Wenjun Zhang     Pág. 245 - 252
This paper investigates the impact of the international and domestic volatility of monetary policy shocks on the economy of New Zealand using the spectrum-SVAR approach. We enrich the SVAR model by using time-varying global and domestic volatility as end... ver más
Revista: International Journal of Economics and Financial Issues    Formato: Electrónico

 
en línea
Ignacio Escañuela ROMANA     Pág. 105 - 120
Revista: Journal of Economics and Political Economy    Formato: Electrónico

 
en línea
Ascario Pérez,Juan Carlos Ortiz,Luis F. Bejarano,Luis Otero D.,Juan C. Restrepo L.,Andrés Franco H.     Pág. 389 - 406
Circulation of sea breeze is a well-known and important mesoscale system, boosted by different properties of reception and storage of solar heat between land and sea during one day, and its effect on waves, currents, and transport of atmospheric contamin... ver más
Revista: Atmósfera    Formato: Electrónico

 
en línea
Herbert Enrique Rojas Cubides, Maria Carolina Forero Mejia     Pág. 5 - 17
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Revista: Redes de IngenierÍ­a    Formato: Electrónico

 
en línea
André M. Marques, Fábio Pesavento     Pág. 821 - 857
After the widespread adoption of flexible exchange rate regime since 1973, the volatility of the exchange rate has increased, as a consequence of greater trade openness and financial integration among countries. Thus, it has become difficult to find conc... ver más
Revista: Estudos Econômicos (São Paulo)    Formato: Electrónico

 
en línea
Samet Günay    
In this study, the scaling properties of the oil and gold return volatilities have been analyzed in the context of bull and bear periods. In the determination of bull and bear turning points, we used the Modified Bry-Boschan Quarterly (MBBQ) algorithm. R... ver más
Revista: International Journal of Financial Studies    Formato: Electrónico

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