Send mail to: mgnet@cs.yale.edu for the digests or bakeoff
mgnet-requests@cs.yale.edu for comments or help
Current editor: Craig Douglas douglas-craig@cs.yale.edu
Anonymous ftp repository: casper.cs.yale.edu (128.36.12.1)
ftp.cerfacs.fr (138.63.200.33)
World Wide Web: http://na.cs.yale.edu/mgnet/www/mgnet.html or
http://www.cerfacs.fr/~douglas/mgnet.html
Today's editor: Craig Douglas (douglas-craig@cs.yale.edu)
Volume 5, Number 2 (approximately February 28, 1995)
Today's topics:
Position at Oxford University Computing Laboratory
Positions at Argonne for Graduating Students
Copper Mountain Conference Room Share?
CCMM95
Copper Mountain 95 Abstracts, Papers, Tentative Schedule
-------------------------------------------------------
Date: Fri, 3 Feb 95 10:59:03 GMT
Subject: Position at Oxford University Computing Laboratory
From: "K.W." Morton
UNIVERSITY OF OXFORD
University Lecturership in Numerical Analysis
(in association with New College)
Editor's Note: see mgnet/jobs/oxford1.txt.
-------------
-------------------------------------------------------
From: Barry Smith
Date: Wed, 15 Feb 1995 14:49:49 -0600
Subject: Positions at Argonne for Graduating Students
Argonne National Laboratory
Mathematics and Computer Science Division
3 Postdoctoral Positions:
1. Parallel Programming
2. Sparse Matrix Computation
3. Graphics
Editor's Note: see mgnet/jobs/argonne{1,2,3}.txt.
-------------
-------------------------------------------------------
Date: Thu, 23 Feb 95 10:18:38 GMT
From: Elyas Nurgat
Subject: Copper Mountain Conference Room Share?
Is there anyone who is interested in sharing a room during
the Copper Mountain Conference on Multigrid Methods, from
1st April till 8th April. I will be making the booking for
a Lodge Room ($85/night) with the Copper Mountain. If anyone
is interested in sharing the cost then please mail me on:
nurgat@scs.leeds.ac.uk
I look forward to your replies.
Elyas Nurgat (Phd Student at University of Leeds)
Editor's Note: People can exchange room/car sharing information using the
------------- directory mgnet/incoming/ccmm-share. It is world writable.
-------------------------------------------------------
Date: Thu, 9 Feb 1995 09:52:12 -0700
From: stevem@boulder.colorado.edu (steve mccormick)
Subject: CCMM95
CCMM95: Seventh Copper Mountain Conference on Multigrid Methods
April 2-7, 1995
Copper Mountain, Colorado
Sponsored by DOE and NASA.
Schedule and other information available:
Send any email message to
ccmminfo@boulder.colorado.edu
Access the WWW site
http://amath-www.colorado.edu/appm/faculty/ccmm/Home.html
Steve McCormick
Program in Applied Math
Campus Box 526
The University of Colorado at Boulder
Boulder, CO 80309-0526
(303) 492-0662
stevem@boulder.colorado.edu
-------------------------------------------------------
Date: Tue, 28 Feb 95 23:18:38 EST
From: Craig Douglas
Subject: Copper Mountain 95 Abstracts, Papers, Tentative Schedule
Below is a list of the abstracts in mgnet/Conferences/CopperMtn95/Abstracts.
Files ending in .abs are in plain text. Ones ending is .ps are in PostScript.
adams.abs lai.abs
alvarado.abs lee.abs
arian_taasan.abs lee_ha_hong.abs
ashby_falgout.abs liu_liu.abs
balashova_tavadze.abs liu_zheng_liao_liu_mccormick-abs.ps.gz
bates_li_brandt_mccormick_ruge.abs maliassov.abs
berndt_witsch.abs mandel_tezaur.abs
bochev.abs manteuffel_mccormick_starke-abs.ps.gz
bordner_saied.abs manteuffel_ressel.abs
borzi_morton_suli_vanmaele.abs mclay_carey.abs
borzi_morton_vanmaele-abs.abs meir.abs
bramble_pasciak_vassilev-abs.ps.gz melson_sanetrik.abs
brandt_dym-abs.ps.gz mishev.abs
brandt_zaslavsky-abs.ps.gz mitchell.abs
brenner.abs molenaar.abs
broeze_geurts_kuerten_streng.abs morano-abs.ps.gz
chan_fairweather_shao.abs nepomnyaschikh.abs
chen_ewing.abs nurgat_berzins.abs
conner_grant_mckay.abs oman.abs
craig_perella.abs ong_chan_mathew.abs
davis_carey.abs pflaum.abs
douglas_douglas_fyfe.abs phillips.abs
eliasson_engquist.abs rusten_vassilevski_winther.abs
elman.abs shapira.abs
farhat_rixen.abs sidilkover.abs
frederickson.abs stathopoulos_saad_fischer-abs.ps.gz
fulton.abs trofimov.abs
gjesdal.abs wang_yan.abs
golik.abs webster_robinson.abs
griebel-abs.ps.gz widlund.abs
guillard.abs xcai.abs
holst_vandewalle.abs xiao_young.abs
howell.abs xie.abs
huang_saied_seidel.abs xu.abs
hwang.abs yavneh.abs
jung_ruede.abs zeng_vuik_wesseling.abs
katzer.abs
If your abstract is not there, please ftp a copy to the mgnet/incoming
directory on casper.cs.yale.edu or e-mail it to me.
The directory mgnet/Conferences/CopperMtn95 will eventually hold the papers
for the proceedings. So far, it contains
Macros maliassov.ps.gz
Schedule oman.ps.gz
bedivan.ps.gz pflaum.ps.gz
bedivan.tex phillips.ps.gz
borzi_morton_suli_vanmaele.ps.gz shapira.ps.gz
borzi_morton_suli_vanmaele.tex xie.ps.gz
lee.ps.gz xu.ps.gz
Below is the tentative schedule for the Copper Mountain Meeting in April.
More information can be found through WWW. This is subject to change. Please
send e-mail to ccmm@newton.colorado.edu if you are scheduled for a time that
you will not be there.
CCMM95 SCHEDULE
Below is a list of sessions, session times, and talks. Each
speaker should plan for 20 minutes of lecture plus 10 minutes
of questions and transition. The session chair will militantly
enforce the schedule. Exact speaker times within each session
will be set and posted the night before to account for no-shows.
Morning sessions include one-half hour coffee breaks at 10:00 a.m.
************************************************************
You can access the
papers and abstracts on MGNet.
Authors can
submit papers to the MGNet.
Manuscript preparation guidelines can be obtained via MGNet as noted
above, or directly from the
NASA manuscript preparation page.
**********************
* MONDAY APRIL 3 *
**********************
8:00 a.m. - 12:00 noon
SESSION A
Chair: Craig Douglas
L. ADAMS A Multigrid Algorithm for Elliptic Problems
S.D. BALASHOVA On a Variant of Multigrid Methods for Solving
Elliptic Boundary Value Problems
J. BORDNER MGLab: An Interactive Environment for Multigrid
Methods
A. BORZI A Full Multigrid Method for the Solution of the
Cell Vertex Finite Volume Cauchy-Riemann
Equations
A. BRANDT Current Research Directions in Multiscale
Computation
S. BRENNER Convergence of Nonconforming or Nonnested
Multigrid Methods without Full Elliptic
Regularity
Z. CHEN Recent Development of Multigrid Algorithms for
Mixed and Nonconforming Methods for Second Order
Elliptic Problems
******************************************************************
8:00 a.m. - 12:00 noon
SESSION B
Chair: Van Henson
F. ALVARADO Physically-Inspired Multigrid for Electric Power
Grids
E. ARIAN Multigrid Methods for Optimal Shaper Design
Problems
M. BERZINS Multigrid Methods for EHD Problems
C.O. LEE Multigrid Methods for the Pure Traction Problem
of Linear Elasticity: Mixed Formulation
Y. LI A Numerical Global Shallow Water Model
Based on the Semi-Lagrangian Advection of
Potential Vorticity
M. OMAN Fast Multigrid Techniques in Total Variation-
Based Image Reconstruction
J. RUGE A Nonlinear Multigrid Solver for a Semi-
Lagrangian Potential Vorticity Based Shallow
Water Model on a Sphere
**************************************************************
**************************************************************
4:30 - 6:30 p.m.
SESSION A
Chair: Loyce Adams
M.B. DAVIS Parallel Element-by-Element Spectral Multilevel
Techniques for Finite Elements
R.D. FALGOUT Multigrid as a Preconditioner for Conjugate
Gradients in the Numerical Simulation of
Groundwater Flow on the Cray T3D Massively
Parallel Computer
P. FREDERICKSON High Performance Parallel Multigrid Algorithms
for Unstructured Grids
R. MCLAY Multi-Level Preconditioners for the Parallel
PCG Package
*************************************************************
4:30 - 6:30 p.m.
SESSION B
Chair: Seymour Parter
F. SAIED Finite Element Multigrid Solution of the
Initial Value Problem in Numerical Relativity
M. TRETTER Locating Centers for Radial Basis Function
Neural Networks Using Multigrid Methods
J. XU The Auxiliary Space Method and Optimal
Multigrid Preconditioning Technique for
Unstructured Grids
L. ZASLAVSKY Multilevel Algorithm for Atmospheric Data
Assimilation
*************************************************************
7:30 - ?? p.m. Circus & Special Workshops
***********************
* TUESDAY APRIL 4 *
***********************
8:00 a.m. - 12:00 noon
SESSION A
Chair: Susanne Brenner
A.W. CRAIG Multigrid Methods for Finite Element Convection-
Diffusion Problems
G. D'YAKONOV Effective Numerical Methods for Certain Elliptic
Problems in Strengthened Sobolev Spaces
J. DENDY Revenge of the Semicoarsening Frequency
Decomposition Multigrid Method
C. DOUGLAS A Unified Multigrid Theory for Non-Nested Grids
and/or Quadrature
J. DYM Effective Boundary Treatment for the Biharmonic
Dirichlet Problem
H. ELMAN Multigrid and Krylov Subspace Methods for the
Discrete Stokes Equations
T. GJESDAL A Cell-Centred Multigrid Algorithm for All
Grid Sizes
*****************************************************************
8:00 a.m. - 12:00 noon
SESSION B
Chair: Olof Widlund
M. BERNDT Multigrid with Overlapping Patches
XIAO-CHUAN CAI Remarks on the Practical Use of Overlapping
Schwarz Algorithms
C. FARHAT A Coarsening Operator for the Optimal
Preconditioning of Dirichlet and Neuman Domain
Decomposition Methods: Application to Problems
with Coefficient Jumps and Bad Subdomain
Aspect Ratios
E. KATZER A Subspace Decomposition Method for Elliptic and
Hyperbolic Systems
S. MALIASSOV Multilevel Substructuring Preconditioning
of Nonconforming Finite Element Approximations
of Second Order Elliptic Problems
A. STATHOPOULOS A Schur Complement Method for Eigenvalue
Problems
R. TEZAUR Convergence of a Substructuring Method with
Lagrange Multipliers
*****************************************************************
*****************************************************************
4:30 - 6:30 p.m.
SESSION A
Chair: Gene D'Yakonov
S. FULTON Experiments with a Self-Adaptive Multigrid
Hurricane Track Model
V. HENSON An FVE-FAC Approach to the Axisymmetric Heat
Equation
S. MCKAY The Use of Self Adaptive Techniques in
Determining Blow-up Parameters in Solutions
W. MITCHELL An Interleaved Adaptive Refinement Multigrid
Algorithm
*****************************************************************
4:30 - 6:30 p.m.
SESSION B
Chair: Jan Mandel
S. VANDEWALLE Schwarz Methods: to Symmetrize or not to
Symmetrize
H. WANG An ELLAM-Based Domain Decomposition and Local
Refinement Algorithm for Second-Order
Hyperbolic Equations with Interfaces
J. WANG A Parallel Domain Decomposition Method for the
Finite Element Approximation of Convection-
Diffusion Problems
O. WIDLUND Remarks on Domain Decomposition Algorithms for
Higher Order and Mortar Finite Elements
*************************************************************
7:30 - ?? p.m. Circus & Special Workshops
*************************
* WEDNESDAY APRIL 5 *
*************************
8:00 a.m. - 12:00 noon
SESSION A
Chair: Paul Frederickson
W.L. GOLIK Numerical Study of Multigrid Methods with
Various Smoothers for the Elliptic Grid
Generation Equations
M. GRIEBEL Prewavelet-Type Multilevel Methods for
Elliptic PDEs
H. GUILLARD Some Aspects of Multigrid Methods on Non-
Structured Meshes
M. JUNG Implicit Extrapolation Methods for Variable
Coefficient Problems
A. KNYAZEV Preconditioned Iterative Methods in a Subspace
for Nonsymmetric Systems with Large Jumps in
the Coefficients
CHEN-YAO LAI Implementation of Hybrid V-cycle Algebraic
Multilevel Methods for Mixed Finite Element
Systems with Penalty
GYOU-BONG LEE An Application of the Multigrid Method to an
Eigenvalue Problem
*****************************************************************
8:00 a.m. - 12:00 noon
SESSION B
Chair: Charbel Farhat
T. MANTEUFFEL First-Order System Least Squares Methodology
G. STARKE First-Order System Least Squares for Elliptic
Problems with Discontinuous Coefficients
Z. CAI First-order System Least Squares for the Stokes
Equations
S. PARTER First-Order System Least Squares for Elasticity
P. BOCHEV Analysis of Least Squares Methods for
Velocity Flux-Pressure-Velocity Form of the
Navier-Stokes Equations
B. LEE Multilevel First-order Least Squares Methods
for Helmholtz Equations
K. RESSEL Multilevel Methods for Transport
*****************************************************************
*****************************************************************
5:00 p.m. - 6:00 p.m.
STUDENT COMPETITION WINNERS
Chairs: Tom Manteuffel and Steve McCormick
J.R. PHILLIPS Error and Complexity Analysis for a
Collocation-Grid-Projection Plus Pre-
Corrected-FFT Algorithm for Solving
Potential Integral Equations with Laplace
or Helmholtz Kernels
D. XIE New Nonlinear Multigrid Analysis
*************************************************************
6:30 - 7:30 p.m. Cash Bar
Room TBA
7:30 - 9:30 p.m. Banquet
Room TBA
************************
* THURSDAY APRIL 6 *
************************
8:00 a.m. - 12:00 noon
SESSION A
Chair: Gerhard Starke
A.J. MEIR On Distributed Gauss-Seidel Relaxation
I. MISHEV Least-Squares Algebraic Multilevel Methods
for Nonsymmetric Problems
E. MORANO Coarsening Strategies for Unstructured
Multigrid Techniques with Application to
Anistropic Problems
S. NEPOMNYASCHIKH Preconditioning Operators on Unstructured
Grids
M.E. ONG Robustness of MILU with Respect to the
Coefficients of the PDE
C. PFLAUM A Multi-Level-Algorithm for the Solution
of Second Order Elliptic Differential
Equations on Sparse Grids
T. RUSTEN Interior Penalty Preconditioners for Mixed
Finite Element Approximations of Elliptic
Problems
*****************************************************************
8:00 a.m. - 12:00 noon
SESSION B
Chair: Pratap Vanka
J. BROEZE Application of Multigrid to Turbulent
Compressible Flows
Q. DENG An Optimal Order Nonnested Mixed Multigrid
Method for Generalized Stokes Problems
P. ELIASSON The Effects of Dissipation and Coarse Grid
Resolution for Multigrid in Flow Problems
HWAR-CHING KU The Multigrid-Mask Method for Solution of
Incompressible Navier-Stokes Equations
C. LIU Multiple Scale Simulation for Transitional
and Turbulent Flow
D. MELSON Multigrid Acceleration of Time-Accurate
Navier-Stokes Calculations
G. ROBINSON An Algebraic Multigrid Solver for the Navier-
Stokes Problems in the Discrete Second-Order
Approximation
*****************************************************************
*****************************************************************
4:30 p.m. - 6:30 p.m.
SESSION A
Chair: Randy Leveque
L. HOWELL A Multilevel Elliptic Solver with Applications
to Incompressible Flow and Astrophysics
J. JONES A Mixed Finite Volume Element Method for Flow
Calculations in Porous Media
H. MOLENAAR Multigrid Methods for Fully Implicit Black-Oil
Reservoir Simulation
I. YAVNEH Coarse-Grid Correction of Very Smooth Error-
Components
*****************************************************************
4:30 p.m. - 6:30 p.m.
SESSION B
Chair: Duane Melson
D. SIDILKOVER A Genuinely Two-Dimensional Scheme and
Efficient Multigrid Solver for the
Compressible Euler Equations
P. VANKA A Pressure Based Multigrid Procedure for the
Navier-Stokes Equations on Unstructured Grids
C. VUIK Krylov Subspace and Multigrid Methods Applied
to the Incompressible Navier-Stokes Equations
X. ZHENG Parallel Computation and Multigrid Method for
Modeling Multi-Dimensional Combustion with
Detailed Chemistry
*************************************************************
7:30 - ?? p.m. Circus & Special Workshops
************************
* FRIDAY - APRIL 7 *
************************
8:00 a.m. - 11:30 a.m.
SESSION A
Chair: X-C Cai
Y. SHAPIRA Multigrid Techniques for Highly Indefinite
Equations
A. TROFIMOV Object-Oriented Method for Multigrid Solvers
Design
P. VANEK Algebraic Multigrid on Unstructured Meshes
A. VASSILEV Analysis of the Inexact Uzawa Algorithm for
Saddle Point Problems
S. XIAO Multiple Coarse Grid Multigrid Methods for Solving
Elliptic Problems
M. ZEYAO More Efficient SAP Combinations with Multigrid
*****************************************************************
11:30 a.m. - 1:30 p.m.
SESSION A
D. BEDIVAN A Finite Element Method for Inhomogeneous
Problems Using a Multigrid Algorithm for
Eliminating the Boundary Condition
M. SARKIS Overlapping Schwarz Methods for Compressible Flow
Problems on Unstructured Meshes
M. CASARIN Quasi-Optimal Schwarz Methods for the Conforming
Spectral Element Discretization
J.P. SHAO First-order System Least Squares Methods for
Convection-Diffusion Equations on Unstructured
Grids
*****************************************************************
------------------------------
End of MGNet Digest
**************************