Results 81 to 90 of about 72,855 (209)

A posteriori error estimates for the effective Hamiltonian of dislocation dynamics

, 2012
We study an implicit and discontinuous scheme for a non-local Hamilton-Jacobi equation modelling dislocation dynamics. For the evolution problem, we prove an a posteriori estimate of Crandall-Lions type for the error between continuous and discrete ...
Monneau R., Cacace S., Chambolle A.
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Increasing degree of validity of decision support in the recognition system at the expense of the using of priori information

Научный вестник МГТУ ГА, 2016
An approach is proposed for solution of the problem for increasing the effectiveness of the recognition of the car number plate by using a priori information.
Yu. I. Buryak, A. А. Skrynnikov
doaj  

Symmetric Interior Penalty DG Methods for the Compressible Navier-Stokes Equations II: Goal--Oriented A Posteriori Error Estimation [PDF]

, 2005
In this article we consider the application of the generalization of the symmetric version of the interior penalty discontinuous Galerkin finite element method to the numerical approximation of the compressible Navier--Stokes equations. In particular, we
Houston, Paul, Hartmann, Ralf
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Online Learning in Idealized Ocean Gyres

Journal of Advances in Modeling Earth Systems
Ocean turbulence parameterization has principally been based on process‐based approaches, seeking to embed physical principles so that coarser resolution calculations can capture the net influence of smaller scale unresolved processes.
James R. Maddison
doaj   +1 more source

On Discontinuous Galerkin Methods for Singularly Perturbed and Incompressible Miscible Displacement Problems [PDF]

, 2012
This thesis is concerned with the numerical approximation of problems of fluid flow, in particular the stationary advection diffusion reaction equations and the time dependent, coupled equations of incompressible miscible displacement in a porous medium.
CHAPMAN, JOHN,ROBERT, Chapman, John Robert   +1 more
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Sobre la enseñanza de rudimentos de Estadística Bayesiana con aplicaciones en Economía y Empresa

Rect@, 2000
Los cursos de estadística, tanto elemental como avanzada, que actualmente se imparten en las facultades de ciencias económicas y empresariales (y posiblemente en las demás también) de la gran mayoría de las universidades españolas, son cursos de ...
María del Carmen Martel Escobar, Francisco José Vázquez Polo   +1 more
doaj  

Multitarget error estimation and adaptivity in aerodynamic flow simulations

, 2008
Important quantities in aerodynamic flow simulations are the aerodynamic force coefficients including the pressure induced and the viscous stress induced drag, lift and moment coefficients.
Hartmann, Ralf
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Lezione a posteriori

, 2018
Lezione a posteriori de "Scienze con gli EAS.
Rivoltella Pier Cesare
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Adaptive finite elements for viscoelastic deformation problems

, 2008
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This thesis is concerned with the theoretical and computational aspects of generating solutions to problems involving materials with fading memory, known as
Hill, Harry
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Posteriori Modelling of Fire Test One [PDF]

, 2007
Chapter 11 in the book: The Dalmarnock Fire Tests: Experiments and Modelling, Edited by G. Rein, C. Abecassis Empis and R. Carvel, Published by the School of Engineering and Electronics, University of Edinburgh, 2007.
Jahn, Wolfram, Torero, Jose L, Rein, Guillermo   +2 more
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