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Dive into the research topics where Samuel Ferraz-Leite is active.

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Featured researches published by Samuel Ferraz-Leite.


Computing | 2008

Simple a posteriori error estimators for the h -version of the boundary element method

Samuel Ferraz-Leite; Dirk Praetorius

The h-h/2-strategy is one well-known technique for the a posteriori error estimation for Galerkin discretizations of energy minimization problems. One considers


Numerische Mathematik | 2010

Convergence of simple adaptive Galerkin schemes based on h − h /2 error estimators

Samuel Ferraz-Leite; Christoph Ortner; Dirk Praetorius


Numerical Algorithms | 2014

HILBERT -- a MATLAB implementation of adaptive 2D-BEM

Markus Aurada; Michael Ebner; Michael Feischl; Samuel Ferraz-Leite; Thomas Führer; P. Goldenits; Michael Karkulik; Markus Mayr; Dirk Praetorius

{\eta:=\Vert\phi_{h/2}-\phi_h\Vert}


Archive | 2013

Stabilization of a Degenerate Minimization Problem with the Single-Layer Potential

Samuel Ferraz-Leite


IFAC Proceedings Volumes | 2012

Domain Configurations in Soft Ferromagnetic Films under External Field

Lukas Döring; Elias Esselborn; Samuel Ferraz-Leite; Felix Otto

to estimate the error


Applied Numerical Mathematics | 2009

Energy norm based a posteriori error estimation for boundary element methods in two dimensions

Christoph Erath; Samuel Ferraz-Leite; Stefan Funken; Dirk Praetorius


Applied Numerical Mathematics | 2012

Estimator reduction and convergence of adaptive BEM

Markus Aurada; Samuel Ferraz-Leite; Dirk Praetorius

{\Vert\phi-\phi_h\Vert}


Applied Numerical Mathematics | 2012

Convergence of adaptive BEM for some mixed boundary value problem

Markus Aurada; Samuel Ferraz-Leite; P. Goldenits; Michael Karkulik; Markus Mayr; Dirk Praetorius


Archive | 2009

Estimator Reduction and Convergence of Adaptive FEM and BEM

Markus Aurada; Samuel Ferraz-Leite; Dirk Praetorius

, where


Numerische Mathematik | 2012

Numerical quadratic energy minimization bound to convex constraints in thin-film micromagnetics

Samuel Ferraz-Leite; Jens Markus Melenk; Dirk Praetorius

Collaboration


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Dirk Praetorius

Vienna University of Technology

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Markus Aurada

Vienna University of Technology

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Markus Mayr

Vienna University of Technology

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Michael Karkulik

Pontifical Catholic University of Chile

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Michael Ebner

University College London

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Michael Feischl

Vienna University of Technology

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P. Goldenits

Vienna University of Technology

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Ansgar Jüngel

Vienna University of Technology

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Jan-Frederik Mennemann

Vienna University of Technology

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