Ara
Toplam kayıt 13, listelenen: 1-10
On the loci of relaxation time and magnetic dispersion maxima in the Mean-Field Ising model
(Sakarya University Journal of Science SAUJS, 2020)
Based on the phenomenological approach, loci of relaxation time and magnetic dispersion maxima near the critical regime in a spin-1/2 mean-field Ising model were performed. The shift in temperature (T) of relaxation time ...
Hysteretic properties of magnetization and quadrupolar moment in the blume-emery-griffiths model under the pair approximation
(L.N. Gumilyov Eurasian National University, 2020)
The magnetic hysteresis (M-H) and quadrupole hysteresis (Q-D) loops have been investigated for the Blume-Emery-Griffiths (BEG) model using the pair approximation. The observed curves strongly depend on biquadratic exchange ...
Accuracy comparison of post-processed PPP and real-time absolute positioning techniques
(Taylor and Francis Ltd., 2020)
The main motivation of this study is to assess the accuracy performance of the real-time global GNSS PPP positioning service, i.e. Trimble CenterPoint RTX, and online PPP post-processing service, i.e. CSRS-PPP, in Çorum ...
Nanosized monolayer on the square lattice within spin-1 ising Model: Hysteretic properties with odd interactions
(L.N. Gumilyov Eurasian National University, 2020)
We propose a theoretical framework for the investigation of M-H and Q-D hysteresis loops for the nanosized monolayer on the square lattice within spin-1 Ising model Hamiltonian with dipolar (J), quadrupolar (K), ...
An interactive web application for propensity score matching with R shiny; example of thrombophilia
(2020)
Aim: The aim of this study was to develop a new web-based R Shiny package that calculates propensity score using many algorithms such as logistic regression, machine learning, and performs matching analysis with balance ...
Return and Volatility Spillover Between Cryptocurrency and Stock Markets: Evidence from Turkey
(Muhasebe ve Finansman Öğretim Üyeleri Bilim ve Araştırma Derneği, 2022)
The aim of the study investigates the return and volatility spillovers and conditional correlations between Borsa Istanbul Stock Exchange 100 Index (BIST100) and Bitcoin (BTC), Ethereum (ETH), Ripple (XRP), and Litecoin ...
The Analysis of the Efficient Market Hypothesis for BIST-Industrial Index by Using Long Memory Models
(2021)
The weak-form effectiveness of the efficient markets hypothesis is based on the assumption that investors cannot generate abnormal returns using past price movements. The current prices formed in this type of market reflect ...
Streptomyces coryli sp. nov., isolated from hazelnut orchard soil
(Microbiology Soc, 2020)
A novel actinobacteria, isolate A7024(T), was isolated from commercial hazelnut orchard soil sample which was collected at Duzce, West Black Sea region, Turkey. A polyphasic taxonomic study was carried out to determine the ...
Diversity and antimicrobial activity of culturable actinobacteria isolated from the sediment of Sarikum Lake
(Taylor & Francis Ltd, 2021)
In this study, actinobacteria isolated from Sarikum Lake sediment were characterized (Sinop-Turkey). A total of 48 actinobacteria were isolated using ten selective media with the dilution-plating method. The phylogenetic ...
Investigating changes in land cover in high-density settlement areas by protected scenario
(SELCUK UNIV PRESS, 2022)
Uncontrolled urban growth is one of the most prominent problems in modern urbanism and planning. Rapid urbanization and population growth cause changes in land cover. In addition, determining the effects of these changes ...