Results 1 to 10 of about 259,959 (310)

Study on robust stability inverse problem for linear systems

open access: yes, 2014
Most of traditional robust problems focus on developing a robust controller to stabilize the dynamic system when system parameters perturb in certain bounded range.
Li XH(李先宏)   +3 more
core  

Solvability of a problem of integral geometry via an inverse problem for a transport-like equation and a numerical method

open access: yes, 2009
In this work we deal with solvability and approximation to the solution of a two-dimensional integral geometry problem for a family of curves of given curvature.
Zekeriya Ustaoglu   +2 more
core   +1 more source

Inverse Coefficient Problem for Epidemiological Mean-Field Formulation

open access: yesMathematics
The paper proposes an approach to solving the inverse epidemiological problem, written in terms of the “mean-field” theory. Finding the coefficients of an epidemiological SIR mean-field model is reduced to solving an optimization problem, for the ...
Viktoriya Petrakova
doaj   +1 more source

The Solvability Conditions for the Inverse Eigenvalue Problem of Hermitian and Generalized Skew-Hamiltonian Matrices and Its Approximation [PDF]

open access: yes, 2003
In this paper, we first consider the inverse eigenvalue problem as follows: Find a matrix A with specified eigen-pairs, where A is a Hermitian and generalized skew- Hamiltonian matrix.
白正简, Zheng-jian Bai
core  

Inverse Problem for a Curved Quantum Guide

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2012
We consider the Dirichlet Laplacian operator −Δ on a curved quantum guide in ℝ  n(n=2,3) with an asymptotically straight reference curve. We give uniqueness results for the inverse problem associated to the reconstruction of the curvature by using either
Laure Cardoulis, Michel Cristofol
doaj   +1 more source

Bayesian imaging inverse problem with scattering transform

open access: yesAstronomy & Astrophysics
Bayesian imaging inverse problems in astrophysics and cosmology remain challenging, particularly in low-data regimes, due to complex forward operators and the frequent lack of well-motivated priors for non-Gaussian signals.
Pierre Sébastien   +4 more
doaj   +1 more source

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