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Toplam kayıt 319, listelenen: 251-260
Integral inequalities of Hermite-Hadamard type for exponentially subadditive functions
(Amer Inst Mathematical Sciences-Aims, 2020)
In this paper, we introduce a new class of functions, which is called exponentially subadditive functions. We establish Hermite-Hadamard inequalities via exponentially subadditive functions. We also give some related ...
Global dynamics of a higher order difference equation with a quadratic term
(Springer Heidelberg, 2021)
In this paper, we investigate the dynamics of the following higher order difference equation x(n+1) = A + B x(n)/x(n-m)(2) with A, B and initial conditions are positive numbers, and m is an element of {2, 3, ...}. Especially ...
A Novel Learning Algorithm to Optimize Deep Neural Networks: Evolved Gradient Direction Optimizer (EVGO)
(Ieee-Inst Electrical Electronics Engineers Inc, 2021)
Gradient-based algorithms have been widely used in optimizing parameters of deep neural networks' (DNNs) architectures. However, the vanishing gradient remains as one of the common issues in the parameter optimization of ...
Bird swarm algorithms with chaotic mapping
(Springer, 2020)
Swarm intelligence based optimization methods have been proposed by observing the movements of alive swarms such as bees, birds, cats, and fish in order to obtain a global solution in a reasonable time when mathematical ...
Perceptual Skills Scale: A Validity and Reliability Study
(Cukurova Univ, 2021)
In this study, the Perceptual Skills Scale (PSS) was developed to determine the sensory, cognitive and emotional perception skills of primary school children. For the validity and reliability study of the scale, data were ...
Investigating antimicrobial features and drug interactions of sedoanalgesics in intensive care unit: an experimental study
(Iapc Publishing, 2021)
Study Objective: Aim of this study was to evaluate antimicrobial effects and interaction between analgesic combinations of fentanyl citrate, dexmedetomidine hydrochloride and tramadol hydrochloride on Staphylococcus aureus, ...
The environmental impact of governance: a system-generalized method of moments analysis
(Springer Heidelberg, 2021)
To investigate the role of governance on environmental quality, two hypotheses are developed; when good governance practices dominate governance structures, then improvement in governance levels leads to better environmental ...
Phase-dependent electronic and magnetic properties of Ti2C monolayers
(Amer Inst Physics, 2020)
Achieving tunable magnetism in low-dimensions is an essential step to realize novel spintronic applications. In this manner, two-dimensional transition metal carbides/nitrides (MXenes) with intrinsic magnetism have attracted ...
Combined past preeclampsia and gestational diabetes is associated with a very high frequency of coronary microvascular dysfunction
(Academic Press Inc Elsevier Science, 2021)
Background: A history of preeclampsia (pPE) and gestational diabetes (pGDM) are female-specific risk markers for atherosclerosis and future cardiovascular risk. In addition to increasing the risk of established risk factors ...
Six-Armed Structures Based on Benzene Ring, Synthesis and Characterization via Sonogashira Coupling
(Gadjah Mada Univ, Dept Chemistry, 2020)
New six-armed compounds consist of benzene ring as a central core substituted with aromatic ring and three rod-like armed of 2-chloro-4,6-bis(dodecyloxy)-1,3,5-triazine as the peripheral arms unit which were obtained by ...