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A posteriori error estimator and error control for contact problems [PDF]
Mathematics of Computation, 2009 In this paper, we consider two error estimators for one-body contact problems. The first error estimator is defined in terms of H ( div
Alexander A. Weiss, Barbara I. Wohlmuth
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Computer Assisted Methods in Engineering and Science, 2022 In the paper presented is an application of the physically based global method (PBGM) to a posteriori estimation of experimental data error. It is proposed here to build data error measures by spanning a high quality physically reasonable smoothing fit ...
Jacek Magiera
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Computer Assisted Methods in Engineering and Science, 2019 This work addresses extended formulation of a new approach proposed to control numerical data error. It includes developing postprocessing techniques for the approximation of data given in a discrete form and estimation (evaluation) of this data a ...
Jan Wojtas
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Development and Validation of Open-Source R Package HMCtdm for Therapeutic Drug Monitoring
Pharmaceuticals, 2022 Most therapeutic drug monitoring (TDM) packages are based on the maximum a posteriori (MAP) estimation. In this study, HMCtdm, a new TDM package, was developed using a Hamiltonian Monte Carlo (HMC) simulation.
Sooyoung Lee +5 more
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A posteriori error estimates for Maxwell equations [PDF]
Mathematics of Computation, 2007 Maxwell equations are posed as variational boundary value problems in the function space H ( curl )
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A Posteriori Error Estimates for Domain Decomposition Methods
, 2023 Nowadays, a posteriori error control methods have formed a new important part of the numerical analysis. Their purpose is to obtain computable error estimates in various norms and error indicators that show distributions of global and local errors of a particular numerical solution.
Kraus, Johannes, Repin, Sergey
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A Posteriori Error Estimates for Pressure-Correction Schemes [PDF]
SIAM Journal on Numerical Analysis, 2016 Summary: A posteriori error estimates for time discretization of the incompressible Stokes equations by pressure-correction methods are presented. We rigorously prove global upper bounds for the incremental backward Euler scheme as well as for the two-step backward differential formula method (BDF2) in rotational form.
Eberhard Bänsch, Andreas Brenner
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Comptes Rendus. Mécanique, 2023 In this work, we develop a posteriori error control for a generalized Boussinesq model in which thermal conductivity and viscosity are temperature-dependent. Therein, the stationary Navier–Stokes equations are coupled with a stationary heat equation. The
Beuchler, Sven +3 more
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Error Compensation Enhanced Day-Ahead Electricity Price Forecasting
Energies, 2022 The evolution of electricity markets has led to increasingly complex energy trading dynamics and the integration of renewable energy sources as well as the influence of several external market factors contributed towards price volatility.
Dimitrios Kontogiannis +4 more
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A posteriori error estimation for model order reduction of parametric systems
Advanced Modeling and Simulation in Engineering SciencesThis survey discusses a posteriori error estimation for model order reduction of parametric systems, including linear and nonlinear, time-dependent and steady systems.
Lihong Feng +2 more
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