INVERSE PROBLEM FOR EINSTEIN-SCALAR FIELD EQUATIONS [PDF]
, 2022 The paper introduces a method to solve inverse problems for hyperbolic systems where the leading-order terms are nonlinear. We apply the method to the coupled Einstein-scalar field equations and study the question of whether the structure of space-time ...
Oksanen, Lauri +3 more
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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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Uniqueness of solution of an inverse source problem for ultrahyperbolic equations [PDF]
, 2020 The aim of this article is to investigate the uniqueness of solution of an inverse problem for ultrahyperbolic equations. We first reduce the inverse problem to a Cauchy problem for an integro-differential equation and then by using a pointwise Carleman ...
Masahiro Yamamoto, Fikret Gölgeleyen
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Applied Sciences, 2019 A shape identification scheme was developed to determine the geometric shape of the inaccessible parts of two-dimensional objects using the measured temperatures on their accessible surfaces.
Liangliang Yang +2 more
doaj +1 more source
Application of direct and inverse kinematics and dynamics in motion planning of manipulator links
International Journal of Applied Mechanics and Engineering, 2023 For the synthesis of manipulators and robots, an accurate analysis of the movements of the individual links is essential. This thesis deals with motion planning of the effector of a multi-linked manipulator.
Ingrid Delyová +5 more
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An inverse problem of reconstructing the electrical and geometrical parameters characterising airframe structures and connector interfaces [PDF]
, 2007 This article is concerned with the detection of environmental ageing in adhesively bonded structures used in the aircraft industry. Using a transmission line approach a forward model for the reflection coefficients is constructed and is shown to have an ...
Mackay, C. +5 more
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Numerical results for Saito's uniqueness theorem in inverse scattering theory [PDF]
, 2020 We consider an inverse scattering problem for the Schrodinger operator in two dimensions. The aim of this work is to discuss some first numerical results on Saito's formula.
Tyni, Teemu
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A KKM approach for inverse capacitated transportation problem in neutrosophic environment [PDF]
, 2021 Inverse optimization is one of the interesting areas in both fundamental and applied research. This paper introduces a new approach, named as Khalifa, Kumar, and Mirjalili (KKM) approach, for solving the inverse capacitated transportation problem (ICTP ...
Khalifa, Hamiden Abd El-Wahed +2 more
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Spectral, Scattering and Dynamics: Gelfand–Levitan–Marchenko–Krein Equations
Mathematics, 2023 In this paper, we consider the Gelfand–Levitan–Marchenko–Krein approach. It is used for solving a variety of inverse problems, like inverse scattering or inverse problems for wave-type equations in both spectral and dynamic formulations.
Sergey Kabanikhin +3 more
doaj +1 more source
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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