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Application of the Homotopy Method for Fractional Inverse Stefan Problem
Energies, 2020 The paper presents an application of the homotopy analysis method for solving the one-phase fractional inverse Stefan design problem. The problem was to determine the temperature distribution in the domain and functions describing the temperature and the
Damian Słota +3 more
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Inverse stability problem in beam dynamics
Physical Review Accelerators and Beams, 2023 Beam stability is conventionally described by means of the stability diagram, which is a threshold line in a complex plane of a particular intensity parameter, the coherent tune shift; the diagram separates stable and unstable states. The incoherent tune
Alexey Burov
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Inverse medium problem for a singular contrast [PDF]
, 2019 We consider an inverse medium problem in two- and three-dimensional cases. Namely, we investigate the problem of reconstruction of unknown compactly supported refractive index (contrast) from L-2 with a fixed positive wave number.
T. Tyni, Serov, V., Tyni, T., V. Serov
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Approximation of Bayesian inverse problems for PDEs [PDF]
, 2010 Inverse problems are often ill posed, with solutions that depend sensitively on data. In any numerical approach to the solution of such problems, regularization of some form is needed to counteract the resulting instability.
Dashti, Massoumeh +7 more
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Inverse power index problem: algorithms and complexity [PDF]
, 2021 Weighted voting games are a family of cooperative games, typically used to model voting situations where a number of agents (players) vote against or for a proposal.
Pavlou, Chrystalla
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Low-Coherence Interferometric Imaging: Solution of the One-Dimensional Inverse Scattering Problem [PDF]
, 2004 Optical coherence tomography (OCT) is a non-invasive imaging technique based on the use of light sources exhibiting a low degree of coherence. Low coherence interferometric microscopes have been successful in producing internal images of thin pieces of ...
Chaubell, Mario Julián
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Inverse problem of photoelastic fringe mapping using neural networks [PDF]
, 2007 This paper presents an enhanced technique for inverse analysis of photoelastic fringes using neural networks to determine the applied load. The technique may be useful in whole-field analysis of photoelastic images obtained due to external loading, which
Dubey, Venketesh N. +1 more
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Collision-free inverse kinematics of the redundant seven-link manipulator used in a cucumber picking robot [PDF]
, 2010 The paper presents results of research on an inverse kinematics algorithm that has been used in a functional model of a cucumber-harvesting robot consisting of a redundant P6R manipulator.
Willigenburg, L.G., van +8 more
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An inverse random source problem in a stochastic fractional diffusion equation [PDF]
, 2020 In this work the authors consider an inverse source problem the stochastic fractional diffusion equation. The interested inverse problem is to reconstruct the unknown spatial functions f and g (the latter up to the sign) in the source by the statistics ...
Zhang, Zhidong +2 more
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NON-INVASIVE INVERSE PROBLEM IN CIVIL ENGINEERING
Acta Polytechnica CTU Proceedings, 2017 In this contribution we focus on recovery of spatial distribution of material parameters utilizing only non-invasive boundary measurements. Such methods has gained its importance as imaging techniques in medicine, geophysics or archaeology.
Jan Havelka +2 more
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