Ara
Toplam kayıt 766, listelenen: 11-20
Cobweb model with conformable fractional derivatives
(Wiley, 2018)
In this paper, the cobweb model is reformulated in terms of fractional-order derivatives. In particular, we describe linear cobweb models in continuous time by using conformable fractional-order derivatives. Then, the ...
Microplastic pollution at the intersection of the Aegean and Mediterranean Seas: A study of the Datca Peninsula (Turkey)
(Pergamon-Elsevier Science Ltd, 2019)
This study aims to reveal microplastic pollution. It is the first to be conducted in the South Aegean Region and one of the limited numbers of such studies in Turkey. To this aim, in September 2018 microplastic particles ...
Model free adaptive support vector regressor controller for nonlinear systems
(Pergamon-Elsevier Science Ltd, 2019)
In this study, a novel model free support vector regressor controller (MF-SVRcontroller) is introduced for nonlinear dynamical systems. For the adaptation mechanism, a model free closed-loop margin which is a function of ...
Comparative Heating Efficiency of Cobalt-, Manganese-, and Nickel-Ferrite Nanoparticles for a Hyperthermia Agent in Biomedicines
(Amer Chemical Soc, 2019)
In this study, the ac magnetic hyperthermia responses of spinel CoFe2O4, MnFe2O4, and NiFe2O4 nanoparticles of comparable sizes (similar to 20 nm) were investigated to evaluate their feasibility of use in magnetic hyperthermia. ...
Perceptions of tourism-related non-governmental organization (NGO) managers in Antalya
(Emerald Group Publishing Ltd, 2019)
Purpose The purpose of this paper is to investigate the perceptions of tourism-related non-governmental organization (NGO) managers on overtourism trends in Antalya, Turkey. Design/methodology/approach Focus group study ...
Optical, electrical and microstructural properties of SiC thin films deposited by reactive dc magnetron sputtering
(Elsevier Science Sa, 2019)
In this study, amorphous silicon carbide (SiC) thin films of variable compositions were deposited on Si (100) and glass substrates by reactive direct current magnetron sputtering of high purity silicon target, using CH4 ...
Panel cointegration analysis of relationship between international trade and tourism: Case of Turkey and silk road countries
(Elsevier, 2019)
Tourism development has been examined from various aspects and studies examining relations between tourism and other sectors are increasing. This study tests the relationship between the incoming tourists and volumes of ...
Performance analysis and optimization for maximum exergy efficiency of a geothermal power plant using gravitational search algorithm
(Pergamon-Elsevier Science Ltd, 2019)
The limited energy resources globally, low efficiency of renewable energies, complicated and costly energy conversion systems and environmental pollution have significantly increased scholar's interest in innovative and ...
Acute ammonia toxicity and the interactive effects of ammonia and salinity on the standard metabolism of European sea bass (Dicentrarchus labrax)
(Elsevier, 2019)
Ammonia tolerance of European sea bass (Dicentrarchus labrax) juveniles (1.1 +/- 0.3 g) was investigated by a series of acute toxicity experiments at different salinity levels (10, 20 and 30 ppt) at pH 8.0 and temperature ...
Forecasting the Energy Consumption in Afghanistan with the ARIMA Model
(Ieee, 2019)
The forecasting of the energy demand has a crucial role in the long-term development of the electrical network and power management. In this study, the energy consumption in the Islamic Republic of Afghanistan has been ...