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Toplam kayıt 354, listelenen: 51-60
A new robust ridge parameter estimator based on search method for linear regression model
(Taylor & Francis Ltd, 2020)
A large and wide variety of ridge parameter estimators proposed for linear regression models exist in the literature. Actually proposing new ridge parameter estimator lately proving its efficiency on few cases seems endless. ...
A New Species of Tipula, Subgenus Lunatipula From Turkey (Diptera, Tipulidae)
(Gazi Entomological Research Soc, 2020)
The specimens in this study were obtained in the Environmental Impact Assessment study (EIA) in 2013 and post-construction monitoring study in 2019 within the scope of the Trans Anatolian Natural Gas Pipeline (TANAP) ...
Thermotropic cholesteric liquid crystals. Thermo-morphologic, optical refracting and birefringent properties: Direct and reverse phase transitions
(Elsevier, 2020)
Temperature dependences of the average refractive index < n >, refractive indices of the ordinary ray n(o) and the extraordinary ray n(e), and the birefringence Delta n have been investigated in two cholesteric liquid ...
Immobilization of Purified Pectin Lyase from Pseudomonas putida onto Magnetic Lily Flowers (Lilium candidum L.) Nanoparticles and Applicability in Industrial Processes
(Mdpi, 2020)
Pectinases are an important class of enzymes distributed in many higher plants and microorganisms. One of these enzymes is pectin lyase which has an important role in industrial applications such as clarification of fruit ...
Investigation of datasheet provided temperature coefficients of photovoltaic modules under various sky profiles at the field by applying a new validation procedure
(Pergamon-Elsevier Science Ltd, 2020)
In this study, datasheet provided temperature coefficients of commercially available photovoltaic modules were investigated by taking into account the actual performance parameters (output peak power, short-circuit current ...
Effect of PANI and PPy on Electrochemical Performance of rGO/ZnMn2O4 Aerogels as Electrodes for Supercapacitors
(Springer, 2020)
Conductive polymers, such as polyaniline (PANI) and polypyrrole (PPy), are widely used in the design of supercapacitors because of their high pseudo-capacitive performance as well as facile synthesis and low cost. In this ...
Checklist of the Dolichopodidae (Diptera, Empidoidea) of the Balkan Peninsula, with first records for Bulgaria, Montenegro, North Macedonia, and for the European part of Turkey
(Magnolia Press, 2020)
This paper presents 58 new records of the family Dolichopodidae for Bulgaria, Montenegro, North Macedonia and European part of Turkey, collected from 37 localities. Seventeen species are recorded for the first time from ...
Rarely convergent sequences in topological spaces
(Academic Publication Council, 2020)
In this work, by using rare sets, we introduce a new type of convergence in topological spaces, called rare convergence, which is weaker than ordinary convergence. After presenting some examples, we investigate the ...
Comparing clusterings and numbers of clusters by aggregation of calibrated clustering validity indexes
(Springer, 2020)
A key issue in cluster analysis is the choice of an appropriate clustering method and the determination of the best number of clusters. Different clusterings are optimal on the same data set according to different criteria, ...
Preparation, characterization and comparative ionizing electromagnetic radiation performances: part I-metal oxide reinforced polymeric composites
(Springer, 2020)
Isophthalic polyester resin was reinforced by using different metal oxides (lead(II)oxide, tungsten(VI)oxide and ferric oxide) and different reinforcement ratios (10-50%). Ionizing electromagnetic radiation shielding ...