April 2005 S M Tu W Th F S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 |
Coffee Service 8:30am and Registration all day | |
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TUTORIAL | Tutorial series on basic methods, more advanced techniques, and cache-based algorithms. |
8:30am-11:30am |
Van Henson
A Multigrid Tutorial, Part I
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1:30pm-4:00pm |
Van Henson
A Multigrid Tutorial, Part II
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4:00pm-5:00pm |
Jim Jones
A Parallel Tutorial
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5:00pm-6:00pm | Craig Douglas
Cache Aware Methods and General HPC Acceleration Tricks
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RECEPTION | Cash bar and appetizer buffet. |
7:00pm-9:00pm | Copper Conference Center. |
SESSION 1 High Order Discretizations | Chair:Tom Manteuffel |
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8:00am | Sang Dong Kim Preconditioner on High-Order Finite Element
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8:25am | Cristian Nastase High Order Spectral hp-Multigrid Methods on Unstructured Grids
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8:50am | DongJin Kim p-Multigrid for the Nodal Discontinuous Galerkin Approximation ![]() |
9:15am | Luke OlsonAlgebraic Multigrid (AMG) for Higher-Order Finite Elements ![]() |
9:40am | Stephen Thomas Optimized Preconditioners for High-Order Finite-Elements ![]() |
10:05am | COFFEE AND TEA BREAK |
SESSION 2 Multigrid Algorithms | Chair: Luke Olson |
10:25am | Joel Dendy A Robust Multigrid Method with Cell-Based Coarsening ![]() |
10:50am | Scott Fulton Multigrid Solvers on Spherical Geodesic Grids ![]() |
11:15am | Ulrich Ruede A Robust Multigrid Solver for the Variational Optical Flow Problem with Non-Smooth Co-efficients ![]() |
11:40am | Dimitri Mavriplis Multigrid Solution of the Lattice Boltzmann Equation ![]() |
12:05pm | LUNCH BREAK |
3:45pm | COFFEE AND TEA SERVICE |
SESSION 3 Methods for Nonlinear Problems | Chair: Dimitri Mavriplis |
4:15pm | Serge Gratton On Recursive Multiscale Trust-Region Algorithms for Unconstrained Minimization ![]() |
4:40pm | Jens Schmidt On the Use of Algebraic Multigrid Inside a Non-Linear Finite Element Method for Maxillo-Facial Surgery ![]() |
5:05pm | Li Wang Implicit Solution of High-Order Accurate Discontinous Glerkin Discretizations of the Unsteady Wave Equation Using Spectral Multigrid ![]() |
5:30pm | Maria Emelianenko A Non-linear Energy-based Multilevel Quantization Scheme ![]() |
5:55pm | Markus Berndt Toward an Efficient Nonlinear Solver for a Mesh Smoothing Problem ![]() |
6:20pm | Michael Gee Nonlinear Nearly Matrix-Free Algebraic Multigrid for Solid Mechanics ![]() |
MULTIGRID CIRCUS | Chair Craig Douglas |
7:30pm | Kirk Jordan |
7:55pm | All Comers |
SESSION 4 AMG Techniques | Chair:Ulrike Yang |
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8:00am | David Alber Modifying CLJP Coarse Grid Selection to Attain Lower Complexities ![]() |
8:25am | Hans De Sterck Study of Aggressive Coarsening and Multipass Interpolation in Algebraic Multigrid ![]() |
8:50am | Rob Falgout Sharpening the Predictive Properties of Compatible Relaxation ![]() |
9:15am | Scott MacLachlan Fully Adaptive AMG ![]() |
9:40am | Tzanio Kolev Experiments with Adaptive Element Agglomeration Algebraic Multigrid for H(div)and H (curl) ![]() |
10:05am | COFFEE AND TEA BREAK |
SESSION 5 Parallelization and Time Parallelization | Chair: Rob Falgout |
10:25am | Barry Lee A Multilevel Time Parallelization Algorithm ![]() |
10:50am | Ernesto Prudencio Parallel Multi-Level Restricted Schwarz with Pollution Removing for PDE-Contrained Optimization ![]() |
11:15am | Jim Jones Parallel Multigrid on a Beowulf Cluster ![]() |
11:40am | Stefan Vandewalle Analysis of a Two-level Time-parallel Time-integration Method for Ordinary and Partial Differential Equations ![]() |
12:05pm | LUNCH BREAK |
3:30pm | COFFEE AND LIGHT SNACK SERVICE |
SESSION 6 Student Paper Winners | Chair: Jim Jones |
4:15pm | Bram Metsch Coarse Grid Classification: A Parallel Coarsening Scheme for Algebraic Multigrid Methods ![]() |
4:40pm | Haim Waisman A Multiscale Filter to Accelerate Multigrid Methods ![]() |
5:05pm | Michael Bronstein A Multigrid Approach for Multi-dimensional Scaling ![]() |
SESSION 7 Multigrid Performance | Chair: Susanne Brenner |
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8:00am | Bert Seynaeve Fourier-mode Analysis of a Multigrid Method for PDE's with Random Parameters ![]() |
8:25am | Jonathan Hu Tools for Analyzing Multigrid Performance ![]() |
8:50am | Miriam Mehl A Cache-oblivious Self-adaptive Full Multigrid Method ![]() |
9:15am | Tim ChartierRelaxation and Subcycling on Complementary Grids as an Evaluative Tool in Correct Multigrid Cycling![]() |
9:40am | Tobias Weinzierl A Cache-aware Multigrid Navier-stokes Solver ![]() |
10:05am | COFFEE AND TEA BREAK |
SESSION 8 AMG Methods | Chair: Tim Chartier |
10:25am | Irad Yavneh Multilevel Two-dimensional Phase Unwrapping ![]() |
10:50am | Marian Brezina Application of the Adaptive Smoothed Aggregation to Problems with Nonsmooth Kernels ![]() |
11:15am | Susanne Brenner Multigrid Algorithms for C^O Interior Penalty Methods for Fourth Order Problems ![]() |
11:40am | Joe PasciakThe Convergence of V-Cycle Multigrid Algorithms for Axisymmetric Lapalace and Maxwell Equations ![]() |
12:05pm | Open Open
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12:30pm | LUNCH BREAK |
3:45pm | Coffee and Tea Service |
SESSION 9 Eigenvalue Problems | Chair: Steve McCormick |
4:15pm | Akira Nishida AMG Preconditioned Conjugate Gradient Type Methods for Nonsymmetric Eigenproblems ![]() |
4:40pm | Ilya Lashuk Preconditioned Eigensolvers in Hypre and PETSc ![]() |
5:05pm | Ulrich Hetmaniuk
A New Rayleigh Quotient Minimization Algorithm Based on Algebraic Multigrid ![]() |
BANQUET | Cash Bar and Dinner |
6:30pm | Bighorn Room in the Copper Conference Center |
SESSION 10 AMG Applications | Chair: Irad Yavneh |
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8:00am | James Brannick Adaptive Algebraic Multigrid Preconditioners in Quantum Chromodynamics
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8:25am | Philippe Quandalle Using Parallel Algebraic Multi-grid Preconditioner in an Industrial Resevoir Simulation ![]() |
8:50am | Oliver Rohrle Modeling Jaw and Teeth Mechanics ![]() |
9:15am | Roland MassonBlock Preconditioners with Algebraic Multigrid Block Solve in Stratigraphic Mode ![]() |
9:40am | Tim Boonen A New Prolongator for Multigrid for the Curlcurl Equation ![]() |
10:05am | COFFEE AND TEA BREAK |
SESSION 11 Multigrid Methods II | Chair: C.W. Oosterlee |
10:25am | David Moulton Multilevel Upscaling:Multigrid's Lost Twin ![]() |
10:50am | Harold Koestler An Accurate Multigrid Solver for Computing Singular Solutions of Elliptic Problems ![]() |
11:15am | Krzysztof Fidkowski p-Multigrid for the Nodal Discontinuous Galerkin Approximation ![]() |
11:40am | Joerg Sautter Discrete Multistep Projection Methods for Incompressible Fluid Flow Problems
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12:05pm | LUNCH BREAK |
3:45pm | COFFEE SERVICE |
SESSION 12 Multigrid Applications | Chair:David Moulton |
4:15pm | A.J. Meir
The Action-Dependent Wave Function Problem: Well Posedness and Efficient Numerical Solutions ![]() |
4:40pm | Alfonso Limon Adaptive Solver for the Density Gradient Equation
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5:05pm | C.W. Oosterlee Multigrid for a Segregated Version of the Poroelasticity System ![]() |
5:30pm | Zhen Cheng Effective Adaptive Multigrid for Strongly Anisotropic Problems with Krylov Smoothers ![]() |
5:55pm | Jari Toivanen
Multigrid Methods for Pricing American Options under Stochastic Volatility ![]() |
6:20pm | Lars Hoemke
A Multigrid Method for Anisotrophic PDE's in Elastic Image Registration ![]() |
SESSION 13 Multigrid Potpourri | Chair:Bobby Philip |
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8:00am | Jonas Persson
Space-Time Adaptive Finite Difference Method for European Multi-Asset Options
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8:25am | Jung-Han Kimn Implementation of an Overlapping Balancing Domain Decomposition Method for Elliptic PDEs on Unstructured Meshes ![]() |
8:50am | Mohit Tandon
AMR for Turbulent Buoyant Plumes ![]() |
9:15am | Serguei Ovtchinnikov
A Fully Coupled Implicit Method for a Magnetohydrodynamics Problem
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9:40am | COFFEE AND TEA BREAK |
SESSION 14 Preconditioners for Applications | Chair:Marian Brezina |
10:10am | Yogi Erlangga
Multigrid-Based Preconditioner for Heterogeneous High Wave Number Helmholtz Problems ![]() |
10:35am | Bobby Philip
Performance of FAC Preconditioners for Multi-material Equilibrium Radiation Diffusion ![]() |
11:00am | Arie de Niet
Multilevel Preconditioners in Thermohaline Ocean Circulation ![]() |
11:25am | Martin Berzins Efficient Parallelisation of a Multigrid Multilevel Intergration EHL Solver ![]() |
11:50pm | END OF CONFERENCE |