Results 11 to 20 of about 184,147 (237)

Discontinuous Finite Element Methods for Interface Problems: Robust A Priori and A Posteriori Error Estimates [PDF]

open access: yesSIAM Journal on Numerical Analysis, 2017
For elliptic interface problems in two and three dimensions, this paper studies a priori and residual-based a posteriori error estimations for the Crouzeix–Raviart nonconforming and the discontinuous Galerkin finite element approximations.
Cai, Z, He, C, Zhang, S
core   +3 more sources

A posteriori physicalism and phenomenal concepts: The a priori synthesizable objection

open access: yesFilosofia Unisinos, 2017
The aim of this paper is to critically assess and respond to two objections advanced by Daniel Stoljar (2005) against the so-called phenomenal concept strategy.
Julia Telles de Menezes
doaj   +3 more sources

Application of a Priori and a Posteriori Estimate on Risk Assessment

open access: yesCommunications, 2018
The problem of setting the values and interconnections between elements of the models in the safety, protection and security field, appears as the biggest obstacle in taking crisis management decisions.
Lenka Sivakova   +2 more
doaj   +3 more sources

A Priori and a Posteriori Dietary Patterns among Pregnant Women in Johannesburg, South Africa: The NuPED Study. [PDF]

open access: yesNutrients, 2021
Conradie C   +6 more
europepmc   +2 more sources

Performance of A Priori and A Posteriori Calibration Strategies in Divergence Time Estimation. [PDF]

open access: yesGenome Biol Evol, 2020
Abstract Relaxed molecular clock methods allow the use of genomic data to estimate divergence times across the tree of life. This is most commonly achieved in Bayesian analyses where the molecular clock is calibrated a priori through the integration of fossil information.
Beavan AJS   +3 more
europepmc   +6 more sources

Uncertainty assessment and applicability of an inversion method for volcanic ash forecasting [PDF]

open access: yesAtmospheric Chemistry and Physics, 2017
Significant improvements in the way we can observe and model volcanic ash clouds have been obtained since the 2010 Eyjafjallajökull eruption. One major development has been the application of data assimilation techniques, which combine models and ...
B. M. Steensen   +3 more
doaj   +1 more source

Finite Element Convergence for the Joule Heating Problem with Mixed Boundary Conditions [PDF]

open access: yes, 2012
We prove strong convergence of conforming finite element approximations to the stationary Joule heating problem with mixed boundary conditions on Lipschitz domains in three spatial dimensions.
A. Johnsson   +35 more
core   +3 more sources

A priori and a posteriori $W^{1,\infty}$ error analysis of a QC method for complex lattices [PDF]

open access: yes, 2012
In this paper we prove a priori and a posteriori error estimates for a multiscale numerical method for computing equilibria of multilattices under an external force. The error estimates are derived in a $W^{1,\infty}$ norm in one space dimension.
Abdulle, Assyr   +2 more
core   +2 more sources

Effects of a priori profile shape assumptions on comparisons between satellite NO2 columns and model simulations [PDF]

open access: yesAtmospheric Chemistry and Physics, 2020
A critical step in satellite retrievals of trace gas columns is the calculation of the air mass factor (AMF) used to convert observed slant columns to vertical columns. This calculation requires a priori information on the shape of the vertical profile.
M. J. Cooper   +6 more
doaj   +1 more source

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