April 2003 | ||||||
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Coffee Service 8:30am | |
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TUTORIAL | Tutorial series on basic methods, more advanced techniques, and cache-based algorithms. |
9:00am-noon | Van Emden Henson A Multigrid Tutorial, Part I |
2:00pm-4:00pm | Van Emden Henson A Multigrid Tutorial, Part II |
4:30pm-6:00pm | Craig Douglas and Ulrich Ruede Cache-Based Algorithms |
RECEPTION | Cash bar and light buffet. |
7:00pm-9:00pm | Copper Conference Center. |
SESSION 1 Performance | Chair:Urich Ruede |
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8:00am | David Alber Local Fourier Analysis and Code Performance of Structured Multigrid Solver for Systems of PDE's |
8:25am | Benjamin Bergen A Framework of Efficeint Multigrid for High Performance Architectures |
8:50am | J.L.Thomas Towards Textbook Multigrid Efficience for Computational Fluid Dynamics: Applications to Stagnation Flows |
9:15am | Danny Thorne CACHE Aware Multigrid on AMR Hierarchies |
9:40am | Ulrike Yang On the Use of Relaxation Parameters in Hybrid Smoothers |
10:05am | COFFEE BREAK |
SESSION 2 Parallel Methods | Chair: Craig Douglas |
10:25am | J. Bordner MGMPI: A Parallel Multigrid Sofware Library |
10:50am | Sue Goudy SMG on SMP Clusters"Performance Issues |
11:15am | William Mitchell PHAML: A Parallel Adaptive Multilevel Program of Elliptic PDEs |
11:40am | Maria Murillo A Fully Implicit Parallel Algorithm For Simulating the Nonlinear Electrical Activation of the Heart |
12:05pm | LUNCH BREAK |
3:45pm | COFFEE SERVICE |
SESSION 3 Nonlinear Methods | Chair: Carol Woodward |
4:15pm | Gregory Dardyk A Multigrid Approach to Two Dimensional Phase Unwrapping |
4:40pm | Miguel Dumett FAS Interpolation and Smoother Components: A Comparative Study |
5:05pm | Feng-Nan Hwang A Parallel Nonlinear Additive Schwart Precondioned Inexact Newton Algorithm for Incompressible Navier-Stokes Equations |
5:30pm | Ana Iontcheva Nonlinear AMGE with Coarsening Away From the Contact Boundary for the Signorints Problem |
5:55pm | Irad Yavneh A Multilevel Nonlinear Method |
6:20pm | Jari Toivanen Solution of Non-Equilibrium Radiation Diffusion Problems Using Multigrid |
SESSION 4 AMG Applications I | Chair:Tim Chartier |
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8:00am | Irene Livshits AMG Wave-Ray Solver for Helholtz Eigenvalue Problem: Preliminary Results |
8:25am | Daniel Oeltz An Algebraic Multigrid Preconditioner for Topology Optimization |
8:50am | Domanik Smits Experiences with Algebraic Multigrid for a 2D and 3D Biological Respiration-Diffusion Model |
9:15am | Ray Tuminaro Algebraic Multigrid for Maxell's Equations in the Frequency Domain |
9:40am | Justin Wan An Energy Minimization Approach to Multigrid for Convection Dominated Problems |
10:05am | COFFEE BREAK |
SESSION 5 AMG Theory | Chair: Irad Yavneh |
10:25am | Johannes Kraus Algebraic Multilevel Preconditioning Based on Element Agglomeration |
10:50am | Konstantin Lipnikov Algebraic Multilevel Preconditioner with Projectors |
11:15am | John Ruge AMG for Higher-Order Discretizations of Second-Order Elliptic Problems |
11:40am | Ludmil Zikatanov On An Energy-Minimizing Basis for Algebraic Multigrid Methods |
12:05pm | LUNCH BREAK |
3:45pm | COFFEE SERVICE |
SESSION 6 AMG and MG for Systems Problems | Chair: Kees Oosterlee |
4:15pm | Craig Douglas Acceleration Techniques for the Spectral Element Ocean Model Methodology |
4:40pm | Gundolf Hasse Acceleration and Parallelization of Algebraic Multigrid |
5:05pm | Andreas Papadopoulos Block Smoothed Aggregation Algebraic Mutigrid for Reservoir Simulation Systems |
5:30pm | Markus Wabro Algebraic Multigrid Methods for the Oseen Problem |
5:55pm | Walter Zulehner On Kernel-preserving Smoothers for Saddle Point Problems |
7:30pm CIRCUS | Chair: Craig Douglas |
SESSION 7 Adaptive AMG | Chair: Jim Jones |
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8:00am | Rob Falgout On Generalizing the AMG Framework |
8:25am | Marian Brezina Adaptive Smoothed Aggregation Method and Applications |
8:50am | Tim Chartier Adaptive Multigrid Via Subcycling on Complementary Grids |
9:15am | Oren Livne Coarsening by Compatible Relaxation |
9:40am | Scott MacLachlan Adapting Algebraic Multigrid |
10:05am | |
SESSION 8 Multigrid Applications I | Chair: Markus Berndt |
10:25am | Travis Austin Multigrid for Grad-div Dominated Systems Discretized with H 1-conforming FEs |
10:50am | Achi Brandt Multilevel Structure and Multigrid Calculations of Eigenbases |
11:15 | Mike Flanagan Order N Reconstructor Algorithms for Adaptive Optics |
11:40am | Rima Gandlin Two Multigrid Algorithms for Inverse Problems in Electrical Impedance Tomography |
12:05pm | LUNCH BREAK |
3:45pm | Light Appetizers and Coffee |
SESSION 9 AMG Applications II | Chair: Ray Tuminaro |
4:15pm | Mark Adams Algebraic Multigrid Methods for Constrained Systems of Linear Equations |
4:40pm | Vladimir Ivanov Development of Selective AMG Solver and Comparison of its Performance with Aggregative AMG |
5:05pm | Kong-Heem Leem Algebraic Multigrid (AMG) for Indefinite Linear Systems from Meshfree Dscretizations |
BANQUET | Cash Bar and Dinner |
6:30pm | Bighorn Room in the Copper Conference Center |
SESSION 10 FOSLS | Chair: Steve McCormick |
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8:00am | Zhinqiang Cai Least-Squares Methods for Elasticity and Incompressible Newtonian Fluid Flow |
8:25am | Jeff Heys First-Order System Least Squares (FOSLS) and AMG for Fluid-Elastic Problems |
8:50am | Luke Olson A Dual Least Squares Finite Element Method for linear Hyperbolic FDESL A Numerical Study |
9:15am | Chad WestphalFirst-Order System Least Squares (FOSLS) for Geometrically-Nonlinear Elasticity |
9:40am | Hans De Sterck Least-Squares Methods for Hyperbolic Conservation Laws |
10:05am | |
SESSION 11 Multigrid Theory | Chair: Panayot Vassilevski |
10:25am | Constantine Bacuta Partition of Unity MEthod for Stokes Problem |
10:50am | Jie Zhao Non-Conforiming V Cycle and F Cycle Multigrid Methods for the Biharmonic Problem Using the Morely Element |
11:15am | Young-Ju Lee A Sharp Convergence Estimate on the Method of Subspace Correction for Singular Systems |
11:40am | Ulrich Ruede Accurate Multigrid Techniques for Computing Singular Solutions of Elliptic Problems |
12:05pm | LUNCH BREAK |
3:45pm | COFFEE SERVICE |
SESSION 12 Preconditioning | Chair:Seymour Parter |
4:15pm | Peter Arbenz Multilevel Preconditioners for Solving Eigenvalue Problems Occuring in the Design of Resonant Cavities |
4:40pm | Merico Argentati Implementation of a Scalable Preconditioned Eigenvalue Solver Using Hypre |
5:05pm | Jay Gopalakrishnan Preconditioning the Hybridized Mixed Method |
5:30pm | David Moulton A Comparison of Mimetic and Variational Preconditioners for Mixed-Hybrid Discretizations of the Diffusion Equation |
5:55pm | Catherine Powell Black Box Preconditioning for Mixed Formulation of Second-order Elliptic Problems |
6:30pm | Yanqia Wang Overlapping Schwartz Preconditioner for the Mixed Formulation of Plane Elasticity |
SESSION 13 Multigrid ApplicationsII | Chair:David Moulton |
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8:00am | Boris Diskin On Efficient Multigrid Methods for Flows with Small Particles |
8:25am | Stefan Feigh Geometric Multigrid Method for Electro and Magretostatic Field Simulation Using the Conformal Finite Integration |
8:50am | C.W. Oosterlee An Efficient Multigrid Solver based on Distributive Smooting for Poroelasticity Equations |
9:15am | Ulrich Ruede Multigrid Acceleration of the Horn-Schuck Algorithm for the Optical Flow Problem |
9:40am | COFFEE BREAK |
SESSION 14 Grids, Generation, and Adaptation | Chair:Tom Manteuffel |
10:05am | Markus Berndt Multilevel Accelerated Optimization for Problembs in Grid Generation |
10:25am | Tzanio Kolev Algebraic Construction of Mortar Finite ELement Spaces with Application to Parallel AMGe |
10:50am | Jinchao Xu Multigrid and Grid Adaptation |
11:15am | END OF CONFERENCE |