Spectral and High Order Methods for Partial Differential Equations - ICOSAHOM 2012

1. A Quasi-optimal Sparse Grids Procedure for Groundwater Flows
Joakim Beck, Fabio Nobile, Lorenzo Tamellini, Raúl Tempone

2. The Geometric Basis of Numerical Methods
Marc Gerritsma, René Hiemstra, Jasper Kreeft, Artur Palha, Pedro Rebelo, Deepesh Toshniwal

3. Spectral Element Methods on Simplicial Meshes
Richard Pasquetti, Francesca Rapetti

4. Exponential Convergence of hp-DGFEM for Elliptic Problems in Polyhedral Domains
Dominik Schötzau, Christoph Schwab, Thomas Wihler, Marcel Wirz

5. A Contribution to the Outflow Boundary Conditions for Navier-Stokes Time-Splitting Methods
E. Ahusborde, M. Azaïez, S. Glockner, A. Poux

6. High Order Space-Time Discretization for Elastic Wave Propagation Problems
Paola F. Antonietti, Ilario Mazzieri, Alfio Quarteroni, Francesca Rapetti

7. Laguerre Simulation of Boundary Layer Flows: Conditions at Large Distance from the Wall
F. Auteri, L. Quartapelle

8. Implementation of an Explicit Algebraic Reynolds Stress Model in an Implicit Very High-Order Discontinuous Galerkin Solver
F. Bassi, L. Botti, A. Colombo, A. Ghidoni, S. Rebay

9. Investigation of Near-Wall Grid Spacing Effect in High-Order Discontinuous Galerkin RANS Computations of Turbomachinery Flows
F. Bassi, L. Botti, A. Colombo, A. Ghidoni, S. Rebay

10. A Fourth-Order Compact Finite Volume Scheme for the Convection-Diffusion Equation
Christine Baur, Michael Schäfer

11. On the Effect of Flux Functions in Discontinuous Galerkin Simulations of Underresolved Turbulence
Andrea D. Beck, Gregor J. Gassner, Claus-Dieter Munz

12. Generation of High-Order Polynomial Patches from Scattered Data
Karsten Bock, Jörg Stiller

13. Towards a High Order Fourier-SEM Solver of Fluid Models in Tokamaks
A. Bonnement, S. Minjeaud, R. Pasquetti

14. Whitney Forms, from Manifolds to Fields
Alain Bossavit, Francesca Rapetti

15. Exponential Convergence of the hp Version of Isogeometric Analysis in 1D
Annalisa Buffa, Giancarlo Sangalli, Christoph Schwab

16. High-Order Locally Implicit Time Integration Strategies in a Discontinuous Galerkin Method for Maxwell’s Equations
S. Descombes, S. Lanteri, L. Moya

17. High-Order ADI Schemes for Convection-Diffusion Equations with Mixed Derivative Terms
B. Düring, M. Fournié, A. Rigal

18. A Numerical Study of Averaging Error Indicators in p-FEM
Philipp Dörsek, J. Markus Melenk

19. Coupling of an Exact Transparent Boundary Condition with a DG Method for the Solution of the Time-Harmonic Maxwell Equations
M. El Bouajaji, N. Gmati, S. Lanteri, J. Salhi

20. A New Proof for Existence of H-Matrix Approximants to the Inverse of FEM Matrices: The Dirichlet Problem for the Laplacian
Markus Faustmann, Jens M. Melenk, Dirk Praetorius

21. Multidomain Extension of a Pseudospectral Algorithm for the Direct Simulation of Wall-Confined Rotating Flows
G. Fontaine, S. Poncet, E. Serre

22. A Comparison of High-Order Time Integrators for Highly Supercritical Thermal Convection in Rotating Spherical Shells
F. Garcia, M. Net, J. Sánchez

23. High Order Methods with Exact Conservation Properties
René Hiemstra, Marc Gerritsma

24. Spectral Element Discretization for the Vorticity, the Velocity and the Pressure Formulation of the Axisymmetric Navier-Stokes Problem
Chahira Jerbi, Nahla Abdellatif

25. Higher-Order Compatible Discretization on Hexahedrals
Jasper Kreeft, Marc Gerritsma

26. Mimetic Spectral Element Advection
Artur Palha, Pedro Pinto Rebelo, Marc Gerritsma

27. Large Eddy Simulation of a Muffler with the High-Order Spectral Difference Method
Matteo Parsani, Michael Bilka, Chris Lacor

28. Stability Tools for the Spectral-Element Code Nek5000: Application to Jet-in-Crossflow
A. Peplinski, P. Schlatter, P. F. Fischer, D. S. Henningson

29. A High-Order Discontinuous Galerkin Method for Viscoelastic Wave Propagation
Fabien Peyrusse, Nathalie Glinsky, Céline Gélis, Stéphane Lanteri

30. Mixed Mimetic Spectral Element Method Applied to Darcy’s Problem
Pedro Pinto Rebelo, Artur Palha, Marc Gerritsma

31. Novel Outflow Boundary Conditions for Spectral Direct Numerical Simulation of Rotating Flows
Stéphanie Rodriguez, Bertrand Viaud, Eric Serre

32. A Geometric Approach Towards Momentum Conservation
Deepesh Toshniwal, R. H. M. Huijsmans, M. I. Gerritsma

33. A Spectral Method for Optimal Control Problems Governed by the Time Fractional Diffusion Equation with Control Constraints
Xingyang Ye, Chuanju Xu

34. Two-Phase Flow Solved by High Order Discontinuous Galerkin Method
J. S. B. Zwieten, D. R. Heul, R. H. A. IJzermans, R. A. W. M. Henkes, C. Vuik

Keywords: Mathematics, Partial Differential Equations, Numerical Analysis, Applications of Mathematics, Computational Mathematics and Numerical Analysis, Computational Science and Engineering, Mathematics of Computing