Results 11 to 20 of about 415,258 (279)
Vojnotehnički Glasnik, 2022 Introduction/purpose: An approximation for assessing a definite integral is continuously an attractive topic owing to its practical needs in scientific and engineering areas. An efficient approach for preliminarily calculating a definite integral with
Maosheng Zheng +3 more
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On Matrix-Valued Square Integrable Positive Definite Functions [PDF]
, 2015 In this paper, we study matrix valued positive definite functions on a unimodular group. We generalize two important results of Godement on square integrable positive definite functions to matrix valued square integrable positive definite functions.
He, Hongyu
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Calculation Of Rail Impedance Of Track Circuit Considering Earth Stratification
Journal of Applied Science and Engineering, 2022 Rail impedance directly affects the transmission performance of track circuit. Considering the condition of earth stratification, it is difficult to calculate the rail impedance due to the semi-infinite integration interval and the oscillation of the ...
Bin Zhao, Jingning Ou, Dong Wang
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CALCULATION OF CUSTOMER SAVINGS USING THE DEFINITE INTEGRAL [PDF]
ეკონომიკური პროფილიThe article focuses on the application of mathematical methods in economics, in particular discussing economic problems that are easily solved using definite integral.
Maka Lomtadze
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A Self-Dual Integral Form of the Moonshine Module [PDF]
, 2019 We construct a self-dual integral form of the moonshine vertex operator algebra, and show that it has symmetries given by the Fischer-Griess monster simple group.
Carnahan, Scott
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Generalizations and applications of Young’s integral inequality by higher order derivatives
Journal of Inequalities and Applications, 2019 In the paper, the authors 1.generalize Young’s integral inequality via Taylor’s theorems in terms of higher order derivatives and their norms, and2.apply newly-established integral inequalities to estimate several concrete definite integrals, including a
Jun-Qing Wang, Bai-Ni Guo, Feng Qi
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Mathematics, 2020 While browsing through the famous book of Bierens de Haan, we came across a table with some very interesting integrals. These integrals also appeared in the book of Gradshteyn and Ryzhik.
Robert Reynolds, Allan Stauffer
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Journal of Applied Science and Engineering, 2022 A new method is presented for calculating the interband absorption spectrum for amorphous semiconductors using the Kubo-Greenwood formula in accordance with the Davis-Mott approximation method.
R.G. Ikramov +5 more
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Truncation error estimation for Newton–Cotes quadrature formulas
Lietuvos Matematikos Rinkinys, 2004 Theoretical and practical aspects of truncation error estimation for Newton–Cotes quadrature formulas are discussed in this paper.
Kostas Plukas, Danutė Plukienė
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Analysis and evaluation of students' results in the subject of Mathematics for Technicians [PDF]
Mathematics in Education, Research and Applications, 2020 Integral calculus is a branch of mathematics concerned with the determination, properties, and application of integrals. It is predominantly used in technical applications.
Vladimír Matušek, Eva Matušeková
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