On the identification of the heat conductivity distribution from partial dynamic boundary measurements
Sign Up to like & getrecommendations! Published in 2019 at "Applicable Analysis"
DOI: 10.1080/00036811.2019.1698723
Abstract: ABSTRACT This work deals with an inverse boundary value problem arising from the equation of heat conduction. We reconstruct small perturbations of the (isotropic) heat conductivity distribution from partial (on accessible part of the boundary)… read more here.
Keywords: distribution partial; heat conductivity; conductivity distribution; dynamic boundary ... See more keywords
Image Reconstruction of Conductivity Distribution With Combined L1-Norm Fidelity and Hybrid Total Variation Penalty
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DOI: 10.1109/tim.2022.3145350
Abstract: Image reconstruction of conductivity distribution is a highly nonlinear ill-posed inverse problem in electrical impedance tomography (EIT). To solve the problem, Tikhonov regularization and total variation (TV) regularization methods have been generally adopted. However, reconstructed… read more here.
Keywords: conductivity distribution; conductivity; image reconstruction;
Qualitative Effects of Hydraulic Conductivity Distribution on Groundwater Flow in Heterogeneous Soils
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DOI: 10.3390/fluids3040102
Abstract: One of the most significant difficulties in subsurface hydrology is the considerable uncertainty in hydraulic conductivity values in the medium. This stimulates qualitative analysis of the effect of conductivity distribution on the solutions or on… read more here.
Keywords: hydraulic conductivity; groundwater flow; qualitative effects; conductivity distribution ... See more keywords