April 1999 | ||||||
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TUTORIAL | Tutorial series on basic methods, algebraic multigrid, and parallel techniques. |
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9:00am-noon | William L. Briggs A Multigrid Tutorial |
1:30pm-3:30pm | Van Emden Henson An Algebraic Multigrid Tutorial |
4:00pm-5:00pm | Jim E. Jones A Parallel Multigrid Tutorial |
RECEPTION | Cash bar and light buffet. |
7:00pm-9:00pm | Village Square conference facilities. |
SESSION 1 Algebraic Methods | Chair: Van Emden Henson |
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8:00am | Achi Brandt MG Re-Examined |
8:25am | Mark Adams Heuristics for the Automatic Construction of Coarse Grids in Multigrid Solvers for Finite Element Problems in Solid Mechanics |
8:50am | Michael Bader An Algebraic Multigrid Method with Fixed Coarse Grid Selection for Convection Diffusion Equations |
9:15am | Tim Chartier Algebraic Multigrid Based on Element Interpolation (AMGe): Coarsening and the AMGe Measure |
9:40am | Mike DeLong Recent Results with Algebraic Multilevel Methods for ASCI Problems |
10:05am | COFFEE BREAK |
SESSION 2 Algebraic Methods | Chair: Van Emden Henson |
10:35am | Joel Dendy Some Aspects of Multigrid for Mixed Discretizations |
11:00am | Michael Griebel Algebraic Multi-Grid for Coupled Systems of PDEs |
11:25am | Jim E. Jones Algebraic Multigrid Methods Based on Element Agglomeration |
11:50am | Domenico Lahaye On the Use of Algebraic Multigrid in an Electromagnetic Systems Simulation Package |
12:15pm | Jens-Dominik Müller Coarsening 3-D Hybrid Meshes for Multigrid Methods |
SESSION 3 Fluids | Chair: Duane Melson |
4:30pm | Scott R. Fulton Performance of a Self-Adaptive Multigrid Algorithm |
4:55pm | Klaus Johannsen Robust Multigrid Methods for Convection Diffusion Problems with Closed Characteristics |
5:20pm | David Kay A Multigrid Preconditioner for the Steady State Navier-Stokes Equations |
5:45pm | Boris Lastdrager The Sparse-Grid Combination Technique for a Time-Dependent Advection Problem |
6:10pm | Marius Paraschivoiu Multi-Level Full Potential and Euler Formulation for Transonic Flows |
CIRCUS | Chair: Craig Douglas |
7:30pm | Everyone is welcome to talk and/or listen. The program will be determined at the start by polling the participants. Contact Craig for suggestions and information, or just show up and be ready to talk, interact, or just listen. |
SESSION 4 Algebraic Methods | Chair: Van Emden Henson |
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8:00am | Yousef Saad ARMS : an Algebraic Recursive Multilevel Solver for General Sparse Linear Systems |
8:25am | Serguei Sokol Applying Multi-Coarse Correction with Suboptimal Operators to CFD Problems |
8:50am | Ray Tuminaro ML: A Multilevel Framework for Parallel Unstructured Grid Computations |
9:15am | Jun Zhang A Multilevel Block ILU Preconditioning Technique for Solving General Sparse Linear Systems |
9:40am | COFFEE BREAK |
SESSION 5 Algebraic Methods | Chair: Van Emden Henson |
10:10am | John W. Ruge Algebraic Multigrid Applied to Multi-Body Elasticity Problems with Interface Constraints |
10:35am | Petr Vanek Smoothed Aggregation Multilevel Methods and Their Convergence Analysis |
11:00am | Jan Mandel Fast Computation of Energy Minimal Coarse Basis Functions by Smoothing and Projection |
11:25am | Marian Brezina Smoothed Aggregation-Based Black-Box Iterative Solver |
11:50am | Hervé Guillard A Petrov Galerkin Smoothed Aggregation Method |
12:15pm | Rudolph Lorentz Total Reduction Revisited |
SESSION 6 Fluids | Chair: Irad Yavneh |
4:30pm | Michael Pernice Hybrid Solvers for the Steady State Incompressible Navier-Stokes Equations |
4:55pm | William J. Rider A Serendipitous Recovery of Linear Scaling |
5:20pm | Jonathan Rochez A Multigrid Strategy for Accelerating Steady-State Computations of Waves Propagating with Curvature Dependent Speeds |
5:45pm | Carol S. Woodward Comparison of Parallel Newton-Krylov-Multigrid Solvers for Variably Saturated Flow Problems |
6:10pm | Shu-hua Chen The Application of the Multigrid Method in a Nonhydrostatic Atmospheric Model |
ALGEBRAIC METHODS BULL SESSION | Moderator: Van Emden Henson |
7:30pm | Open discussion on algebraic methods. Everyone is welcome to talk and/or listen. |
SESSION 7 Parallel Algebraic Methods | Chair: Jim E. Jones |
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8:00am | Ulrike Meier Yang Coarse-Grid Selection for Parallel Algebraic Multigrid |
8:25am | Arnold Krechel Parallel Algebraic Multigrid |
8:50am | Marc Alexander Schweitzer Three Parallelization Strategies for AMG |
9:15am | Dimitri J. Mavriplis A Highly Scalable Unstructured Agglomeration Multigrid Algorithm for Viscous Turbulent Flows |
9:40am | COFFEE BREAK |
SESSION 8 Parallel Techniques | Chair: Jim E. Jones |
10:10am | Colin J. Aro Implicit Mechanical Modeling in ALE3D |
10:35am | Craig C. Douglas Accelerating ADI Methods on Parallel Processors including Multigrid with ADI as the Smoother |
11:00am | Paul O. Frederickson Recent Results on PUMG |
11:25am | Ignacio M. Llorente Smoothing Properties for Plane Smoothers for Multiblock Grids |
11:50am | William F. Mitchell Approaches to Parallel Multigrid with the Full Domain Partition |
SESSION 9 PDE Reformulations | Chair: Kirk Jordan |
4:30pm | Travis Austin Multigrid Ideas in FOSLS Neutron Transport Theory |
4:55pm | Markus Berndt Multigrid for FOSLS on the Discontinuous Coefficient Problem with Singular Basis Functions |
5:20pm | Zhiqiang Cai Least Squares for the Perturbed Stokes Equations and the Reissner-Mindlin Plate |
5:45pm | Andrea Codd Steady-State Elasticity-Fluid Coupled Systems |
6:10pm | Johannes Korsawe FAS Multilevel Methods for Nonlinear Least-Squares Finite Element Computations |
6:35pm | Irad Yavneh Towards Automatic Differential Preconditioning and Variable Transformations for PDE Systems |
BANQUET | Cash bar and banquet. |
7:30pm | Victoria B room in the Pavillion. |
SESSION 10 Parallel Techniques | Chair: Jim E. Jones |
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8:00am | David Moulton MPI-Based Black Box Multigrid for Workstation Clusters |
8:25am | I. D. Parsons Scalable Multigrid Methods Using Fortran 90 and MPI |
8:50am | Markus Kowarschik How Much Can Be Gained by Cache Aware Programming of Multigrid Methods |
9:15am | Jonathan Hu Cache Based Multigrid on Unstructured Grids |
9:40am | COFFEE BREAK |
SESSION 11 Parallel Techniques | Chair: Jim E. Jones |
10:10am | Dana Knoll A Parallel, Two-Level, Preconditioner for Unstructured Grid Elliptic Problems |
10:35am | Stefan Vandewalle A Multigrid Method for Partial Differential Equations with Time-Delay |
11:00am | Gerhard Zumbusch Parallelization of an Adaptive Multilevel Code Using Keys and a Space-Filling Curve |
11:25am | Guo Qingping Virtual Boundary Condition Forecast Algorithm in Multigrid Domain Decomposition Parallel Computing |
11:50am | Wing Lok Wan Parallel Sparse Approximate Inverse Smoothers |
SESSION 12 Inverse Problems | Chair: Eldad Haber |
4:30pm | Eldad Haber Inversion of 3D DC Resistivity Using Approximate Krylov-Gauss-Newton Method |
4:55pm | Uri M. Ascher A Multilevel Approach to Distributed Parameter Estimation |
5:20pm | Yaoguo Li Rapid Construction of an Equivalent Source Using Wavelet Transforms and Incomplete Conjugate Gradients |
5:45pm | Gregory Newman Computational Techniques for Accelerating Solutions of 3D Geophysical Inverse Problems |
SESSION 13 Special Methods | Chair: Eldad Haber |
6:10pm | Zhangxin Chen Convergence Analysis of Multigrid Methods for the Wilson Nonconforming Finite Element |
6:35pm | Linda Stals Performance of Multilevel Methods on Equations with Large Jumps in Coefficients |
SESSION 14 Parallel and Algebraic Methods | Chair: Jim E. Jones |
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8:00am | Michael Kuhn A Unifying Software Concept for Several Parallelization Techniques |
8:25am | Gundolf Haase Parallel AMG for Non-overlapping Domain Decomposition |
8:50am | Stefan Reitzinger Algebraic Multigrid Methods Based on Element Stiffness Matrices |
9:15am | Ping Wang Parallel Computation of 3D, Time-dependent, Thermal Convective Flows |
9:40am | COFFEE BREAK |
SESSION 15 Decomposition Methods | Chair: Panayot Vassilevski |
10:10am | Susanne C. Brenner Lower Bounds for Nonoverlapping Domain Decomposition Methods |
10:35am | Serge Goossens Two-level Algorithms for Overlapping Composite Mesh Difference Methods |
11:00am | Thomas Huckle Multigrid Preconditioning and Toeplitz Matrices |
11:25am | David E. Keyes Newton-Krylov Methods with Multilevel Preconditioning: Algorithm-Architecture Trade-offs in the Number of Levels |
11:50am | Maria Sosonkina Distributed Multilevel Schur Complement Preconditioning of General Sparse Linear Systems |
12:15pm | Wienands Fourier Analysis of GMRES($m$) Preconditioned by Multigrid |