Browsing Fakülteler by Title
Now showing items 937-956 of 1641
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Mapping the two-component atomic Fermi gas to the nuclear shell-model
(Springer, 2014)The physics of a two-component cold Fermi gas is now frequently addressed in laboratories. Usually this is done for large samples of tens to hundreds of thousands of particles. However it is now possible to produce few-body ... -
Markaların Sosyal Medya Yardım Masası Hesaplarına Yapılan Şikayetlerin Analizi: Yüksek Teknoloji Ürünleri Üzerine Bir Çalışma
(Melih Topaloğlu, 2018)Bu araştırmada marka müşterilerinin satın alıp kullandıkları ürünlerle ilgili istek ve şikayetlerini ilettikleri çevrimiçi yardım masalarıyla olan etkileşimi incelenerek markaların şikayetlere nasıl yanıt verdikleri ve ... -
Market power in CEE banking sectors and the impact of the global financial crisis
(Elsevier Science Bv, 2014)The aim of this study is to undertake an up-to-date assessment of market power in Central and Eastern European banking markets and explore how the global financial crisis has affected market power and what has been the ... -
Markov-modulated analysis of a spare parts system with random lead times and disruption risks
(Elsevier Science Bv, 2018)Spare parts supply chains are highly dependent on the dynamics of their installed bases. A decreasing number of capital products in use increases the nonstationary supply-side risk especially towards the end-of-life of ... -
Marmara Bölgesi’nde Seçmen Eğilimleri
(2023)Bu web sitesi projesi Kadir Has Üniversitesi, İstanbul Çalışmaları Merkezi bünyesinde, Heinrich Böll Vakfı desteği ile gerçekleştirilmiş ve 9 Kasım 2023 tarihinde yayına başlamıştır. Proje kapsamında, Marmara bölgesinde ... -
Master problem approximations in Dantzig-Wolfe decomposition of variational inequality problems with applications to two energy market models
(Pergamon-Elsevier Science Ltd, 2013)In this paper a modification to Dantzig-Wolfe (DW) decomposition algorithm for variational inequality (VI) problems is considered to alleviate the computational burden and to facilitate model management and maintenance. ... -
A mathematical characterization of the gel point in sol-gel transition
(IOP Publishing Ltd, 2015)We model the sol-gel transition in terms of Susceptible-Infected-Removed (SIR) and Susceptible-Exposed-Infected-Removed (SEIR) models and compare with experimental results. We show, numerically, that the "gel point" described ... -
Mathematical Characterization of Thermo-reversible Phase Transitions of Agarose Gels
(Taylor & Francis Inc, 2018)The thermal phase transition temperatures of high (HMP) and low melting point (LMP) agarose gels were investigated by using UV-vis spectroscopy techniques. Transmitted light intensities from the gel samples with different ... -
A MATHEMATICAL DESCRIPTION OF THE CRITICAL POINT IN PHASE TRANSITIONS
(World Scientific Publ Co Pte Ltd, 2013)Let y(x) be a smooth sigmoidal curve, y((n)) be its nth derivative and {x(m,i)} and {x(a,i)}, i = 1, 2, ... , be the set of points where respectively the derivatives of odd and even order reach their extreme values. We ... -
Mathematical models for phase transitions in biogels
(World Scientific Publ Co Pte Ltd, 2019)It has been shown that reversible and irreversible phase transitions of biogels can be represented by epidemic models. The irreversible chemical sol-gel transitions are modeled by the Susceptible-Exposed-Infected-Removed ... -
Max-pivot routing for opportunistic networks
(2013)Opportunistic networks are challenging types of networks where network connections are imminent. Network topologies are dynamic and can rapidly change. A path between a source node and a destination node may or may not ... -
Maximal linear subspaces of strong self-dual 2-forms and the Bonan 4-form
(Elsevier Science Inc, 2011)The notion of self-duality of 2-forms in 4-dimensions plays an eminent role in many areas of mathematics and physics, but although the 2-forms have a genuine meaning related to curvature and gauge-field-strength in higher ... -
Maximally random discrete-spin systems with symmetric and asymmetric interactions and maximally degenerate ordering
(Amer Physical Soc., 2018)Discrete-spin systems with maximally random nearest-neighbor interactions that can be symmetric or asymmetric ferromagnetic or antiferromagnetic including off-diagonal disorder are studied for the number of states q = 34 ... -
The maximum surplus in a finite-time interval for a discrete-time risk model with exchangeable dependent claim occurrences
(John Wiley and Sons Ltd, 2019)This paper investigates a discrete-time risk model that involves exchangeable dependent loss generating claim occurrences and compound binomially distributed aggregate loss amounts. First a general framework is presented ... -
A max–min model of random variables in bivariate random sequences
(Elsevier, 2021)We introduce a max–min model to bivariate random sequences and applying bivariate binomial distribution in fourfold scheme derive the distributions of associated order statistics in a new model. Some examples for special ... -
Measurement of bivariate risks by the north-south quantile points approach
(Elsevier Science, 2014)This paper attempts to determine the Value at Risk (VaR) and Conditional Value at Risk (CVaR) measures for the sum of bivariate risks under dependence. The computation of these risk measures is performed by the north-south ... -
Measurement of oxygen diffusion in PS/PNIPAM films using fluorescence quenching
(Taylor & Francis Ltd, 2015)The diffusion of oxygen into pyrene labelled polystyrene (PS) latex/poly(N-isopropylacrylamide) (PNIPAM) composite films (PS/PNIPAM) was studied based on PS content with the use of fluorescence quenching method. Fluorescence ... -
Measuring bank branch performance using Data Envelopment Analysis (DEA): The case of Turkish bank branches
(Academic Journals, 2011)The aim of this study is to develop a performance model for measuring the relative efficiency and potential improvement capabilities of bank branches by identifying their strengths and weaknesses. Another purpose is to ... -
Measuring energy intensity in Japan: A new method
(Elsevier, 2017)Energy intensity and energy conservation have been important pillars of energy policies in Japan. Recently the government has introduced new initiatives to enhance energy efficiency and reduce energy intensity. We analyze ... -
Meat Substitutes in Sustainability Context: A Content Analysis of Consumer Attitudes
(Routledge, 2020)Food consumption affects the environment because it requires the usage of water, land, and oil resources. In particular, the consumption of red meat is associated with sustainability issues. Replacing meat with plant-based ...