Results 191 to 200 of about 712,412 (236)

Lightweight Quantum Authentication and Key Agreement Scheme in the Smart Grid Environment. [PDF]

Entropy (Basel)
Jiang Z, Shi RH.
europepmc   +1 more source

Mathematical modelling of membrane oscillatory processes in a nonlinear viscoelastic medium via the Caputo-Fabrizio fractional operator. [PDF]

Sci Rep
Chaban A, Lis M, Lozynskyy A, Pukach P, Szafraniec A, Vovk M.   +5 more
europepmc   +1 more source

Quantum phase constraints as the origin of zero-field splitting: the case of [Ni(Me₆tren)Cl](ClO₄). [PDF]

Sci Rep
Georgiev M, Chamati H.
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Retina images classification based on 2D empirical mode decomposition and multifractal analysis. [PDF]

Heliyon
Yang L, Zhang M, Cheng J, Zhang T, Lu F.
europepmc   +1 more source

Dynamic modeling of EEG responses to natural speech reveals earlier processing of predictable words. [PDF]

PLoS Comput Biol
Dou J, Anderson AJ, White AS, Norman-Haignere SV, Lalor EC.   +4 more
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The Dynamical Evolution Parameter in Manifestly Covariant Quantum Gravity Theory. [PDF]

Entropy (Basel)
Cremaschini C.
europepmc   +1 more source

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Boundary Controllability for Inhomogeneous Multidimensional Thermoelastic Diffusion Problem by Hilbert’s Uniqueness Method

Journal of Mathematical Sciences, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Aouadi, M., Boulehmi, K.
openaire   +2 more sources

Using the Hilbert uniqueness method in a reconstruction algorithm for electrical impedance tomography

Physiological Measurement, 1994
This paper presents a new version of the layer stripping algorithm in the sense that it works essentially by repeatedly stripping away the outermost layer of the medium after having determined the conductivity value in this layer. In order to stabilize the ill posed boundary value problem related to each layer, we base our algorithm on the Hilbert ...
W W, Dai, P M, Marsili, E, Martinez, J P, Morucci   +3 more
semanticscholar   +4 more sources

Convergence Rates of the Hilbert Uniqueness Method via Tikhonov Regularization

Journal of Optimization Theory and Applications, 1999
A parabolic differential equation on \([0,1]\times [0,T]\) with Dirichlet data and homogeneous initial data of the following form is considered \[ {\partial y\over\partial t}-{\partial\over\partial x} \Biggl(a(x){\partial y\over\partial x}\Biggr)= 0, \] \[ y(0,x)= 0,\quad y(t,0)= \nu_0(t),\quad y(t,1)= \nu_1(t), \] with diffusion coefficient \(a(x)\in ...
S. Kindermann
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The Hilbert Uniqueness Method for a Class of Integral Operators

System Modelling and Optimization, 2016
The Hilbert Uniqueness Method introduced by J.-L. Lions in 1988 has great interest among scientists in the control theory, because it is a basic tool to get controllability results for evolutive systems. Our aim is to outline the Hilbert Uniqueness Method for first order coupled systems in the presence of memory terms in general Hilbert spaces.
LORETI, Paola, SFORZA, Daniela
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