Results 21 to 30 of about 36,121 (245)
A new equation to estimate glomerular filtration rate in Chinese elderly population. [PDF]
BACKGROUND: We sought to develop a new equation to estimate glomerular filtration rate (GFR) in Chinese elderly population. METHODS: A total of 668 Chinese elderly participants, including the development cohort (n = 433), the validation cohort (n = 235 ...
Xun Liu +9 more
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In this manuscript, off-set strip fin structures are presented which are adapted to the possibilities of additive manufacturing. For this purpose, the geometric parameters, including fin height, fin spacing, fin length, and fin longitudinal displacement,
Marco Fuchs, Nico Lubos, Stephan Kabelac
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This paper introduces a new dimension of an additive functional equation and obtains its general solution. The main goal of this study is to examine the Ulam stability of this equation in IFN-spaces (intuitionistic fuzzy normed spaces) with the help of direct and fixed point approaches and 2-Banach spaces.
N. Uthirasamy +2 more
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In the current research, production of watermelon rind (WMR) powder was studied as a promising additive to improve the quality characteristics of toast breads. The main formulation (WMR (4.6–11.4%)), and bread-baking process (temperature (166–233 °C) and
Maryam Shivapour +3 more
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Some representations of the general solution to a difference equation of additive type [PDF]
AbstractThe general solution to the difference equation$$x_{n+1}=\frac {ax_{n}x_{n-1}x_{n-2}+bx_{n-1}x_{n-2}+cx_{n-2}+d}{x_{n}x_{n-1}x_{n-2}},\quad n\in\mathbb{N}_{0}, $$xn+1=axnxn−1xn−2+bxn−1xn−2+cxn−2+dxnxn−1xn−2,n∈N0,where$a, b, c\in\mathbb{C}$a,b,c∈C,$d\in\mathbb{C}\setminus\{0\}$d∈C∖{0}, is presented by using the coefficients, the initial values ...
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According to the current situation of knowledge popularization, students simply rely on the knowledge learned in the classroom that is far from adapting to the development of modern society; so, every student needs to have the consciousness and ability ...
Yu Zhao, Shuping Du, Ran Li, Hong Yue
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The goal of this paper is to explore the effect of various parameters on the information geometric structure of the phase-locked loop (PLL) statistics, both transient and stationary. Comprehensive treatment on the behavior of PLL statistics will be given.
Dah-Jing Jwo
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Background Temporomandibular disorders (TMD) are associated with musculoskeletal diseases (MSD), mental and behavioural disorders (MBD), and patients with TMD have been shown to have 2–3 times more days of sick leave (SL) and disability pension (DP) than
Adrian Salinas Fredricson +8 more
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Additive difference scheme for two-dimensional fractional in time diffusion equation
An additive finite-difference scheme for numerical approximation of initial-boundary value problem for two-dimensional fractional in time diffusion equation is proposed. Its stability is investigated and a convergence rate estimate is obtained.
Hodžić-Živanović, Sandra +1 more
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Numerical methods for spectral space-fractional elliptic equations are studied. The boundary value problem is defined in a bounded domain of general geometry, Ω⊂Rd, d∈{1,2,3}. Assuming that the finite difference method (FDM) or the finite element method (
Stanislav Harizanov +4 more
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