Results 131 to 140 of about 96,010 (323)
Sharp bounds for gamma and digamma function arising from Burnside's formula
Journal of Numerical Analysis and Approximation Theory, 2010 The main aim of this paper is to improve the Burnside's formula for approximating the factorial function. We prove the complete monotonicity of a function involving the gamma function to establish new lower and upper sharp bounds for the gamma and ...
Cristinel Mortici
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On a Generic Fractional Derivative Associated with the Riemann–Liouville Fractional Integral
AxiomsIn this paper, a generic fractional derivative is defined as a set of the linear operators left-inverse to the Riemann–Liouville fractional integral. Then, the theory of the left-invertible operators developed by Przeworska-Rolewicz is applied to deduce ...
Yuri Luchko
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Temperature‐Dependent Properties of Atomic Layer Deposition‐Grown TiO2 Thin Films
Advanced Materials Interfaces, EarlyView.This study explores the temperature‐dependent properties of TiO₂ thin films grown by atomic layer deposition using tetrakis dimethyl amino titanium and water. The films exhibit increased oxynitride incorporation as the process temperature increases from 150 to 350 °C, significantly influencing their optical and electrical properties. Findings highlight
Nimarta Kaur Chowdhary +1 more
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Complete monotonicity properties of functions involving q-gamma and q-digamma functions [PDF]
, 2014 Ahmed Salem
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Advanced Materials Interfaces, EarlyView.Molecular dynamics simulations are employed to model ion concentration polarization (ICP) at the nanoscale, revealing fundamental electrokinetic behaviors that align with experimental observations. The study demonstrates how membrane charge, ionic strength, and electric fields affect ion localization and biomolecule trapping, providing mechanistic ...
Hiba Aljayyousi +3 more
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Advanced Materials Interfaces, EarlyView.This review presents a comprehensive overview of recent advancements in perovskite, organic, and tandem solar cells, highlighting key developments in photo absorber engineering, interfacial optimization, and device architecture. Special focus is given to stability‐promoting strategies across different material systems and interfaces, offering insight ...
Hongrui Zhang +8 more
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On the Composition of Completely Monotonic Functions and Completely Monotonic Sequences and Related Questions [PDF]
Journal of the London Mathematical Society, 1983 Lee Lorch, Donald J. Newman
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Advanced Materials Interfaces, EarlyView.The selective adsorption of anionic poly(N‐isopropylacrylamide)‐co‐methacrylic (PNIPAAM‐co‐MA) onto the external surface of imogolite nanotubes is driven by electrostatic attractions. The copolymer coating affects the surface charge, aqueous diffusion and self‐assembling of imogolite.
Claire Hotton +5 more
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Demonstratio MathematicaIn this study, using convolution theorem of the Laplace transforms, a monotonicity rule for the ratio of two Laplace transforms, Bernstein’s theorem for completely monotonic functions, and other analytic techniques, the authors verify decreasing property
Yin Hong-Ping, Han Ling-Xiong, Qi Feng
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Soft ULC Microgels at the Interface Interact and Flow as Hertzian‐Like Colloids
Advanced Materials Interfaces, EarlyView.Monolayers of soft ULC microgels, studied combining interfacial rheology, AFM and computer simulations, exhibit isoelastic points. At these points, the measured stiffness of the monolayer remains constant despite large differences in particle concentration.
José Ruiz‐Franco +5 more
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