Ara
Toplam kayıt 541, listelenen: 31-40
On the system of double equations with three unknowns d + ay + bx + cx2 = z2, y + z = x2
(Semnan University, Center of Excellence in Nonlinear Analysis and Applications, 2021)
The system of double equations with three unknowns given by d + ay + bx + cx2 = z2, y + z = x2 is analysed for its infinitely many non-zero distinct integer solutions. Different sets of integer solutions have been presented. ...
EVALUATING OF PRE-SERVICE SCIENCE TEACHERS' UNDERSTANDING OF GENERAL CHEMISTRY CONCEPTS BY USING TWO TIER DIAGNOSTIC TEST
(Sci Methodical Ctr-Sci Educologica, 2016)
This research aimed at evaluating pre-service science teachers' understanding of the subject matters such as thermochemistry, chemical kinetics, chemical equilibrium, acids and bases and electrochemistry. For this purpose, ...
Formation of the Vilsmeier-Haack complex: the performance of different levels of theory
(Springer, 2011)
Because of discrepancies in the available experimental data, an extensive theoretical investigation of the formation of the Vilsmeier-Haack (VH) complex has been carried out. The barriers to complex formation calculated ...
Two Ottoman documents in the wake of political and social situation of Hungary towards the treaty of Karlowitz
(Hacettepe University 1, 2015)
XVII. century witnesses serious transformations in the western-oriented perspective of the Ottoman Empire. In this process which especially was testified in historical Hungarian territories, political structure of the era ...
The Role of Interleukin-33 as an Inflammatory Marker in Differential Diagnosis of Idiopathic Granulomatous Mastitis and Breast Cancer
(Taylor & Francis Inc, 2017)
Introduction: Idiopathic granulomatous mastitis (IGM) is a rare benign inflammatory breast disease that can clinically and radiographically mimic breast carcinoma and bacterial mastitis. The aim of this study is to investigate ...
Factors affecting diet quality in adolescents: the effect of sociodemographic characteristics and meal consumption
(Mattioli 1885, 2020)
Background: Determining the quality of diet in individuals and having a good understanding of the factors affecting it would be essential in understanding the means to improve diet quality. Objectives: This study aimed to ...
Optimal allocation in agriculture using intuitionistic fuzzy assignment problem
(Natural Sciences Publishing, 2021)
This paper deals with Intuitionistic fuzzy assignment problem in which cost has been considered as an Intuitionistic triangular fuzzy number. The proposed accuracy function is used to defuzzifying the assignment costs which ...
Investigation of carbon in the Allan Hills A77278 meteorite via 2D and 3D Raman microspectroscopy
(Wiley, 2018)
This paper reports the first Raman spectral and imaging data on the ordinary chondrite Allan Hills A77278 (ALHA77278) in two and three dimensions. Mineralogy in the ALHA77278 meteorite appears to be mainly silicates (olivine ...
The Effect of Temperature on Wear Performance of High-Velocity Oxy-Fuel Sprayed WC-10Co-4Cr Coating on AA7075-T6 Substrate
(Springer, 2021)
In this study, the friction wear performance of a High-velocity oxy-fuel (HVOF) sprayed WC-10Co-4Cr coated AA7075-T6 substrate was investigated against a WC-4Co ball at different temperatures using a pin-on-disk tribometer. ...
Exact solution for sawada–kotera equation using backland transformations and travelling wave solutions
(Research Publication, 2021)
Nonlinear phenomena are very important in a variety of scientific fields. Finding solutions of nonlinear partial differential equations is one of the most difficult problems in mathematics and physics. A precise solution ...