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Preface

open access: yesComputer Assisted Methods in Engineering and Science, 2019
We present the next issue of CAMES, in which four articles addressing inverse problems are to be found. These articles were presented during the 5th International Conference on Inverse Problems Methods IPM 2019 which was held at the Kombornia Manor ...
Tadeusz Burczyński
doaj   +1 more source

Inverse hyperbolic problems and optical black holes [PDF]

open access: yes, 2008
In this paper we give a more geometrical formulation of the main theorem in [E1] on the inverse problem for the second order hyperbolic equation of general form with coefficients independent of the time variable.
A. Katchalov   +9 more
core   +3 more sources

Inverse zero-sum problems and algebraic invariants [PDF]

open access: yes, 2008
In this article, we study the maximal cross number of long zero-sumfree sequences in a finite Abelian group. Regarding this inverse-type problem, we formulate a general conjecture and prove, among other results, that this conjecture holds true for finite
Girard, Benjamin
core   +5 more sources

Advancing Structural Health Monitoring with Deep Belief Network-Based Classification

open access: yesMathematics
Structural health monitoring (SHM) plays a critical role in ensuring the safety and longevity of civil infrastructure by enabling the early detection of structural changes and supporting preventive maintenance strategies.
Álvaro Presno Vélez   +2 more
doaj   +1 more source

Some inverse problems of Fourier optics

open access: yesСовременная математика: Фундаментальные направления, 2023
We consider a general formulation of the problem of signal reconstruction from incomplete a priori information about it and measurements of the intensity of its Fourier transform.
V. E. Petrov
doaj   +1 more source

Unstable inverse heat transfer problems in microelectronics [PDF]

open access: yes, 2013
Inverse heat transfer problems are very important for the thermal testability of integrated circuits. Temperature sensors integrated on the same chip measure in real time the power dissipation in one or more critical heat sources of the circuit in order ...
Boguslawski, B   +2 more
core   +1 more source

Kinetic Methods for Inverse Problems

open access: yes, 2018
The Ensemble Kalman Filter method can be used as an iterative numerical scheme for parameter identification or nonlinear filtering problems. We study the limit of infinitely large ensemble size and derive the corresponding mean-field limit of the ...
Herty, Michael, Visconti, Giuseppe
core   +1 more source

Classification and Prediction of Topological Insulators by Using the Density of States

open access: yesMathematics
In order to characterize topological insulators it is customary to use representations of the electronic structure, such as the band structure, where the energy of electrons is represented as a function of their momenta.
Alejandro Díaz-Nadales   +3 more
doaj   +1 more source

Neural networks for quantum inverse problems

open access: yesNew Journal of Physics, 2022
Quantum inverse problem (QIP) is the problem of estimating an unknown quantum system from a set of measurements, whereas the classical counterpart is the inverse problem of estimating a distribution from a set of observations. In this paper, we present a
Ningping Cao   +5 more
doaj   +1 more source

Prodromal Lewy Body Disorder Features in REM Sleep Behavior Disorder With Biomarker‐Defined Synucleinopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Isolated rapid eye movement sleep behavior disorder (iRBD) is a prodromal state for Lewy body disorders and exhibits biological heterogeneity that may influence clinical expression and progression. We examined clinical features in individuals with iRBD and biomarker‐defined synucleinopathy.
Daniel Weintraub   +24 more
wiley   +1 more source

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