Results 1 to 10 of about 28,153 (164)

Linguistic Inversion and Numerical Estimation [PDF]

Journal of Numerical Cognition, 2020
Number line estimation (NLE) performance is usually believed to depend on the magnitudes of presented numerals, rather than on the particular digits instantiating those magnitudes.
Sophie Savelkouls, Katherine Williams, Hilary Barth   +2 more
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A Rapid Numerical Algorithm to Compute Matrix Inversion [PDF]

International Journal of Mathematics and Mathematical Sciences, 2012
The aim of the present work is to suggest and establish a numerical algorithm based on matrix multiplications for computing approximate inverses. It is shown theoretically that the scheme possesses seventh-order convergence, and thus it rapidly converges.
F. Soleymani
doaj   +3 more sources

Gauss-Newton inversion of ground transient electromagnetic data using COMSOL multiphysics [PDF]

Scientific Reports
This study presents a Gauss-Newton inversion framework for Transient Electromagnetic (TEM) data based on the finite element software COMSOL Multiphysics.
Fan Li, Peng Wang, Kai Lu
doaj   +2 more sources

Numerical solution for an inverse variational problem [PDF]

Optimization and Engineering, 2021
AbstractIn the present work, firstly, we use a minimax equality to prove the existence of a solution to a certain system of varitional equations providing a numerical approximation of such a solution. Then, we propose a numerical method to solve a collage-type inverse problem associated with the corresponding system, and illustrate the behaviour of the
Garralda Guillén, Ana Isabel, Montiel López, Pablo   +1 more
openaire   +4 more sources

MODERN ALGORITHMS AND SOFTWARE FOR INTERPRETATION OF RESISTIVITY LOGGING DATA

Геодинамика и тектонофизика, 2021
The electrodynamics of geological media investigates the interrelations of resistivity logging signals and properties of fluid-containing rocks and creates innovative well logging technologies.
M. I. Epov, V. N. Glinskikh, M. N. Nikitenko, A. A. Lapkovskaya, A. R. Leonenko, A. M. Petrov, K. V. Sukhorukova, D. I. Gornostalev   +7 more
doaj   +1 more source

Analytical Solution for Two-Dimensional Coupled Thermoelastodynamics in a Cylinder [PDF]

Civil Engineering Infrastructures Journal, 2013
An infinitely long hollow cylinder containing isotropic linear elastic material is considered under the effect of arbitrary boundary stress and thermal condition.
Morteza Eskandari-Ghadi, Mohammad Rahimian, Amin Mahmoodi, Azizollah Ardeshir-Behrestaghi   +3 more
doaj   +1 more source

The determination of the aggregate loss distribution through the numerical inverse of the characteristic function using the trapezoidal quadrature rule

Desimal, 2021
Aggregate loss is the total loss suffered by an insured in a certain period. The aggregate loss depends on the claim frequency and the amount of the claim each time the insured makes a claim.
Aceng Komarudin Mutaqin, Khalimatus Sa'diah   +1 more
doaj   +1 more source

Effect of the choice of different methods on the permeable pavement hydraulic characterization and hydrological classification

Journal of Hydrology and Hydromechanics, 2021
The permeable pavement is a compensatory drainage technique for urban waters that aims to control runoff and to ensure ideal hydrological conditions. This work had as main objectives to evaluate the infiltration capacity of a permeable pavement (PP) at ...
Ribas Larissa Virgínia da Silva, Coutinho Artur Paiva, Lassabatere Laurent, Neto Severino Martins dos Santos, Montenegro Suzana Maria Gico Lima, de Gusmão da Cunha Rabelo Ana Emília Carvalho, Jaramillo Rafael Angulo, Neto Alfredo Ribeiro   +7 more
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Characteristic Function of the Tsallis q-Gaussian and Its Applications in Measurement and Metrology

Metrology, 2023
The Tsallis q-Gaussian distribution is a powerful generalization of the standard Gaussian distribution and is commonly used in various fields, including non-extensive statistical mechanics, financial markets and image processing.
Viktor Witkovský
doaj   +1 more source

Inter-well interferences and their influencing factors during water flooding in fractured-vuggy carbonate reservoirs

Petroleum Exploration and Development, 2020
Based on the characteristics of injection-production units in fractured-vuggy carbonate reservoirs, nine groups of experiments were designed and performed to analyze the interference characteristics and their influencing factors during water flooding ...
Jing WANG, Wei ZHAO, Huiqing LIU, Fangna LIU, Tuozheng ZHANG, Liangbin DOU, Xinling YANG, Bo LI   +7 more
doaj   +1 more source