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