Verification of the ROSFOND/ABBN nuclear data based on the OECD/NEA benchmark on criticality safety of mox-fueled systems [PDF]
Nuclear Energy and Technology, 2019 The paper presents the results of a computational analysis of the OECD/NEA benchmark conducted to estimate the accuracy of the critical safety parameters of multiplying MOX-fueled systems.
Olga N. Andrianova +2 more
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Smoothing radio occultation bending angles above 40 km [PDF]
Annales Geophysicae, 2001 The 'statistically optimal' approach to smoothing bending angles derived from radio occultation (RO) measurements is outlined. This combines a measured bending angle profile with an a priori or background estimate derived from climatology, in order ...
S. B. Healy
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A Priori L 2-Error Estimates for Approximations of Functions on Compact Manifolds [PDF]
Mediterranean Journal of Mathematics, 2014 Given a { mathcal{C}^{2}} -function f on a compact riemannian manifold (X,g) we give a set of frequencies { L=L_{f}(varepsilon)} depending on a small parameter { varepsilon.
Marín Pérez, David +1 more
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A priori error estimates of the DtN-FEM for the transmission problem in acoustics
Journal of Computational and Applied Mathematics, 2017 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hongrui Geng, Tao Yin, Liwei Xu
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A C0 Nonconforming Virtual Element Method for the Kirchhoff Plate Obstacle Problem
AxiomsThis paper investigates a novel C0 nonconforming virtual element method (VEM) for solving the Kirchhoff plate obstacle problem, which is described by a fourth-order variational inequality (VI) of the first kind.
Bangmin Wu, Jiali Qiu
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A priori error estimates for a linearized fracture control problem [PDF]
Optimization and Engineering, 2020 AbstractA control problem for a linearized time-discrete regularized fracture propagation process is considered. The discretization of the problem is done using a conforming finite element method. In contrast to many works on discretization of PDE constrained optimization problems, the particular setting has to cope with the fact that the linearized ...
Mohammadi, Masoumeh, Wollner, Winnifried
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Error estimate for classical solutions to the heat equation in a moving thin domain and its limit equation [PDF]
, 2022 We consider the Neumann type problem of the heat equation in a moving thin domain around a given closed moving hypersurface. The main result of this paper is an error estimate in the sup-norm for classical solutions to the thin domain problem and a limit
Miura, Tatsu-Hiko
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An optimal error estimate for a mixed finite element method for a biharmonic problem with clamped boundary conditions [PDF]
, 2023 We consider a mixed finite element method for a biharmonic equation with clamped boundary conditions based on biorthogonal systems with weakly imposed Dirichlet boundary condition. We show that the weak imposition of the boundary condition arising from a
Lamichhane, Bishnu P
core
signal-to-noise ratio estimate and its instantaneous case [PDF]
, 2020 Minimum mean-square error (MMSE) approaches to speech enhancement are widely used in the literature. The quality of enhanced speech produced by an MMSE approach is directly impacted by the accuracy of the employed a priori signal-to-noise ratio (SNR ...
Nicolson, Aaron +3 more
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Chebyshev Collocation Method for Parabolic Partial Integrodifferential Equations
Advances in Mathematical Physics, 2016 An efficient technique for solving parabolic partial integrodifferential equation is presented. This technique is based on Chebyshev polynomials and finite difference method. A priori error estimate for the proposed technique is deduced.
M. Sameeh, A. Elsaid
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