Stability of the space identification problem for the elliptic‐telegraph differential equation
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DOI: 10.1002/mma.6803
Abstract: The present paper is devoted to study the space identification problem for the elliptic‐telegraph differential equation in Hilbert spaces with the self‐adjoint positive definite operator. The main theorem on the stability of the space identification… read more here.
Keywords: elliptic telegraph; identification problem; space identification; telegraph differential ... See more keywords
The parameter identification problem for SIR epidemic models: identifying unreported cases
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DOI: 10.1007/s00285-017-1203-9
Abstract: A SIR epidemic model is analyzed with respect to identification of its parameters, based upon reported case data from public health sources. The objective of the analysis is to understand the relation of unreported cases… read more here.
Keywords: parameter identification; problem sir; sir epidemic; identification problem ... See more keywords
A nonparametric approach to identify age, time, and cohort effects
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Statistical Planning and Inference"
DOI: 10.1016/j.jspi.2019.04.009
Abstract: Abstract Empirical studies in the social sciences and biometrics often rely on data and models where a number of individuals born at different dates are observed at several points in time, and the relationship of… read more here.
Keywords: cohort effects; age; time; identification problem ... See more keywords
Convergence rates for a source identification problem with time-integral observation
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DOI: 10.1080/00036811.2024.2426221
Abstract: This paper is concerned with a source identification problem from time-integral observation associated with a bi-parabolic equation. The problem is transformed as solving a linear operator equation, where the operator involved is a compact operator… read more here.
Keywords: problem; identification problem; source identification; source ... See more keywords
A reaction coefficient identification problem for fractional diffusion
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DOI: 10.1088/1361-6420/ab0127
Abstract: We analyze a reaction coefficient identification problem for the spectral fractional powers of a symmetric, coercive, linear, elliptic, second-order operator in a bounded domain $\Omega$. We realize fractional diffusion as the Dirichlet-to-Neumann map for a… read more here.
Keywords: reaction coefficient; problem; coefficient identification; identification problem ... See more keywords
Parameter Identification Problem in the Hodgkin-Huxley Model
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DOI: 10.1162/neco_a_01487
Abstract: Abstract The Hodgkin-Huxley (H-H) landmark model is described by a system of four nonlinear differential equations that describes how action potentials in neurons are initiated and propagated. However, obtaining some of the parameters of the… read more here.
Keywords: parameter identification; identification problem; model; hodgkin huxley ... See more keywords