814 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Consejo Nacional de Investigaciones Científicas y TécnicasAR15 papers
- Universidad Nacional del LitoralAR10 papers
- National Technological UniversityAR3 papers
- Instituto de Física del LitoralAR2 papers
- King Abdullah University of Science and TechnologySA2 papers
- Athinoula A. Martinos Center for Biomedical ImagingUS1 paper
- Centre de Mathématiques Appliquées de l'École polytechniqueFR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Curtin UniversityAU1 paper
- École PolytechniqueFR1 paper
- École Polytechnique Fédérale de LausanneCH1 paper
- Harvard UniversityUS1 paper
3 papers · 1 filter
A posteriori error estimators for hierarchical B-spline discretizations
Annalisa Buffa, Eduardo M. Garau
In this article we develop function-based a posteriori error estimators for the solution of linear second order elliptic problems considering hierarchical spline spaces for the Gal…
The cost of continuity: performance of iterative solvers on isogeometric finite elements
Nathan Collier, Lisandro Dalcin, David Pardo +1
In this paper we study how the use of a more continuous set of basis functions affects the cost of solving systems of linear equations resulting from a discretized Galerkin weak fo…
Generalized Qualification and Qualification Levels for Spectral Regularization Methods
Terry Herdman, Ruben D. Spies, Karina G. Temperini
The concept of qualification for spectral regularization methods for inverse ill-posed problems is strongly associated to the optimal order of convergence of the regularization err…