Results 21 to 30 of about 4,701,672 (287)
Backward difference replacements of the space derivative in first order hyperbolic equations [PDF]
, 1983 Two families of two-time level difference schemes are developed for the numerical solution of first order hyperbolic partial differential equations with one space variable.
Khaliq, AQM, Twizell, EH
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A new equation to estimate glomerular filtration rate in Chinese elderly population. [PDF]
PLoS ONE, 2013 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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Entropy, 2023 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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PLoS ONE, 2021 We aimed to examine rates of breast and cervical cancer screening in women with immune-mediated inflammatory diseases (IMID), including inflammatory bowel disease (IBD), multiple sclerosis (MS) and rheumatoid arthritis (RA) versus a matched cohort with ...
Ruth Ann Marrie +13 more
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Journal of Function Spaces, 2022 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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Journal of Agriculture and Food Research, 2020 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]
Advances in Difference Equations, 2019 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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Limiting Values and Functional and Difference Equations
, 2020 Boundary behavior of a given important function or its limit values are essential in the whole spectrum of mathematics and science. We consider some tractable cases of limit values in which either a difference of two ingredients or a difference equation ...
Praveen Agarwal +2 more
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Applied Sciences, 2020 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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Advances in Mathematical Physics, 2021 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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