Results 21 to 30 of about 3,849,710 (299)
Mathematical properties of numerical inversion for jet calibrations [PDF]
, 2016 Numerical inversion is a general detector calibration technique that is independent of the underlying spectrum. This procedure is formalized and important statistical properties are presented, using high energy jets at the Large Hadron Collider as an ...
A. Cukierman, B. Nachman
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Joint geoacoustic inversion based on Pearson correlation coefficient constraints [PDF]
JASA Express Letters, 2023 This Letter proposes a joint geoacoustic inversion method for modal group velocity dispersion and amplitudes of waveform by incorporating a Pearson correlation constraint. Numerical simulations show that this joint inversion leads to improved geoacoustic
Jiaqi Ding, Xiaofeng Zhao, Pinglv Yang
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Water Resources Research, 2023 The Meuse/Haute‐Marne Underground Research Laboratory provides the location for the experiment designed to investigate the induced fracture network around open or sealed galleries and drifts.
Mohammadreza Jalali +3 more
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Stokes' Problems for an Incompressible Couple Stress Fluid
Nonlinear Analysis, 2008 Stokes’ first and second problems for an incompressible couple stress fluid are considered under isothermal conditions. The problems are solved through the use of Laplace transform technique.
M. Devakar, T. K. V. Iyengar
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Optimized numerical inverse Laplace transformation
ACM SIGMETRICS Performance Evaluation Review, 2022 Among the numerical inverse Laplace transformation (NILT) methods, those that belong to the Abate-Whitt framework (AWF) are considered to be the most efficient ones currently. It is a characteristic feature of the AWF NILT procedures that they are independent of the transform function and the time point of interest. In this work we propose an
Illés Horváth +2 more
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Unique identification of fractional orders in the fractional mobile–immobile solute transport system
Applied Mathematics in Science and Engineering, 2023 This article deals with a fractional mobile–immobile solute transport system in porous media and an inverse problem of identifying the fractional orders by the additional measurements at one interior point.
Gongsheng Li +3 more
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Известия высших учебных заведений: Нефть и газ, 2017 The analysis of a temperature profile in the trunk of a vertical well when pumping liquid was carried out. The paper describes the application of an algorithm of the inverse numerical transformation with use of Gaussian quadratures (Iseger's method) to a
A. I. Filippov, E. P. Shcheglova
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A Numerical Method for Inverse Spectral Problems
Bulletin of the South Ural State University. Series "Mathematical Modelling, Programming and Computer Software", 2015 На основе метода Галеркина разработан новый численный метод решения обратных спектральных задач, порожденных дискретными полуограниченными снизу операторами. В отличии от метода решения обратных спектральных задач, основанного на теории регуляризованных следов дискретных полуограниченными снизу операторов, в разработанном методе ослаблены ограничения ...
KADCHENKO S.I., ZAKIROVA G.A.
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A Strongly Convergent Numerical Scheme from Ensemble Kalman Inversion [PDF]
SIAM Journal on Numerical Analysis, 2017 The Ensemble Kalman methodology in an inverse problems setting can be viewed as an iterative scheme, which is a weakly tamed discretization scheme for a certain stochastic differential equation (SD...
D. Blömker +2 more
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Computers and Chemical Engineering, 2016 The 2D probability-generating function technique is a powerful method for modeling bivariate distributions of polymer properties. It is based on the transformation of bivariate population balance equations using 2D probability generating functions (pgf ...
A. Brandolin +2 more
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