Güncel Gönderiler: Piri Reis University Institutional Repository
Toplam kayıt 1550, listelenen: 41-60
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Biochemical models of SIR and SIRS: Effects of bilinear incidence rate on infection-free and endemic states
(AIP Publishing, 2023)Understanding and forecasting the progression of disease epidemics is possible through the study of nonlinear epidemic biochemical models that describe the relationship among susceptible, infected, and immune individuals ... -
Women entrepreneurs in Turkey: The empirical analysis of microcredit applications and economic growth relations
(IGI Global, 2023)Women entrepreneurship is explained by the women-owned business that create economic value. Since there are potential differences between men and women entrepreneurships, this study aims to provide a detailed analysis of ... -
A resilience assessment model for dry bulk shipping supply chains: the case of the Ukraine grain corridor
(Maritime Economics and Logistics, 2023)Maritime supply chains are critical elements in global freight movements, but they are vulnerable to interruption owing to various events, such as port disruptions, natural hazards and war-related risks. The Ukrainian-Russian ... -
Theoretical Prediction of Structural, Magnetic and Electronic Properties of a New SiRbCa Heusler Alloy
(Springer Science and Business Media Deutschland GmbH, 2023)Density functional theory (DFT) within the full-potential linearized augmented plane waves (FP-LAPW) method have been employed to investigate the structural, electronic and magnetic properties of a new half-Heusler SiRbCa ... -
Fabrication and characterization of TiOx based single-cell memristive devices
(Institute of Physics, 2023)Nowadays, remarkable progress has been observed in research into neuromorphic computing systems inspired by the human brain. A memristive device can behaviorally imitate the biological neuronal synapse therefore memristor-based ... -
Hydrogel beads based on sodium alginate and quince seed nanoparticles for the adsorption of methylene blue
(Elsevier B.V., 2024)In this paper, bioadsorbents containing sodium alginate and quince seed nanoparticles were prepared using the ionotropic gelation method for the adsorption of methylene blue. The structural characterization of the bioadsorbents ... -
The Effect of Pyranine and MoS2 Content on the Optical Properties of Polyacrylamide-MoS2 Composite Gels
(Taylor and Francis Ltd., 2024)The most favorable members of the class of two-dimensional (2D) materials, molybdenum sulfide (MoS2), graphene, and tungsten disulfide (WS2) have become a thriving research frontier for many applications, ranging from ... -
Boosting facial action unit detection with CGAN-based data augmentation
(Springer Science and Business, 2024)Contraction of the facial muscle movements is the key aspect of facial expression recognition tasks. The Facial Action Coding System (FACS) is the most widely used and accepted standard that provides a description of all ... -
Adaptive Governance in Integrating Sustainability and Resilience into the Arctic Shipping Routes: The Kara Sea Case
(Taylor and Francis, 2023)Due to nascent climate-driven challenges, maritime transportation and traffic density have initiated several debates concerning sustainable development within the Arctic. Responding to a situation in a safe and timely ... -
Tribological properties of dlc and glc coating for automotive engine components application under lubrication
(University of Zielona Gora, 2023)Modern automotive designs are needed to increase mechanical and thermal loads that have longer lifespans and are lighter. The power transmissions and motors often use low-friction hard coatings to prevent wear and reduce ... -
Re-examining the real interest rate parity hypothesis under temporary gradual breaks and nonlinear convergence
(Institute for Ionics, 2023)This paper investigates the real interest parity hypothesis by testing stationarity of real interest rate differentials for 52 countries with respect to the USA. Taking account of the fact that both asymmetric adjustment ... -
Synthesis of Calamitic Fluorinated Mesogens with Complex Crystallization Behavior
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)This work presents the synthesis and self-organization of the calamitic fluorinated mesogen, 1,1,2,2–tetrafluoro–2–(1,1,2,2–tetrafluoro–4–iodobutoxy)ethanesulfonic acid, a potential model for perfluorosulfonic acid membranes ... -
Influence of hydrostatic pressure and temperature on the optical responses of asymmetric triple quantum wells
(Springer Science and Business Media Deutschland GmbH, 2023)The work presents the effects of hydrostatic pressure and temperature on the electronic spectra as well as on the optical responses of parabolically shaped asymmetric triple quantum wells formed between the GaAs/Al0.3Ga0.7As ... -
A first-principles investigation on the structural, electronic and optical characteristics of tetragonal compounds XAgO (X = Li, Na, K, Rb)
(Elsevier B.V., 2024)First-principles calculations employing the density functional theory full-potential (linearized) augmented plane-wave plus local orbitals (FP-(L)/APW + lo) method were conducted to investigate the structural, electronic ... -
Investigation of wind energy and its impact on sustainability: Jordan as a model
(Taylor's University, 2023)There are interests in renewable energy. Additionally, there is an official promoting and investing in renewable energy like wind energy especially in Jordan. Therefore, it is aimed to assess the renewable energy resources, ... -
Investigation of optoelectronic properties of half-Heusler KZnN and KZnP compounds
(Sociedad Mexicana de Fisica, 2023)This is to investigate the structural, mechanical, electronic and optical properties of half-Heusler KZnN and KZnP compounds. The ab initio method based on density functional theory is employed. The study of structural ... -
Investigation of the 121Sb(α,γ)125I reaction cross-section calculations at astrophysical energies
(Springer, 2023)Proton-rich nuclei are synthesized via photodisintegration and reverse reactions. To examine this mechanism and reproduce the observed p-nucleus abundances, it is crucial to know the reaction rates and thereby the reaction ... -
Unmanned ships and the law
(Taylor and Francis, 2023)This book considers the law relating to the legal aspects of unmanned ships. The author, a doyen of shipping and insurance law from Turkey, delves into the current international legal regime and examines the probable impact ... -
Nesne Tespit ve Takibi için Etiketli Yapay IHA Video Veriseti Yaratımı
(Institute of Electrical and Electronics Engineers Inc., 2023)İnsansız hava araçlarından (İHA) elde edilen videolarda nesne tespit ve takibinin derin evrişimsel yapay sinir ağları (DEYSA) tarafından doğru bir şekilde yapılabilmesi için çeşitli nesnelere ya da araçlara ait referans ... -
Yapay Hava İmgeleriyle Nesne Tespit Algoritmalarının Güçlendirilmesi
(Institute of Electrical and Electronics Engineers Inc., 2023)İnsansız hava araçlarından (İHA) elde edilen görüntülerde nesne tespitinin Derin Evrişimsel Yapay Sinir Ağlarıyla (DEYSA) yapılabilmesi için nesnelere ait referans sınıf bilgisi, çevreleyici kutu, optik akış, örtüşme ve ...