NA Digest Sunday, April 28, 1996 Volume 96 : Issue 17

Today's Editor:
Cleve Moler
The MathWorks, Inc.
moler@mathworks.com

Submissions for NA Digest:

Mail to na.digest@na-net.ornl.gov.

Information about NA-NET:

Mail to na.help@na-net.ornl.gov.

URL for the World Wide Web: http://www.netlib.org/na-net/na_home.html -------------------------------------------------------

From: NA Digest <na.digest@na-net.ornl.gov>
Date: Sun Apr 28 12:15:45 EDT 1996
Subject: NA Digest Calendar

The Netlib Conferences Database is on the Web at:

http://www.netlib.org/confdb/Conferences.html

NA Digest Calendar
Date Topic Place NA Digest #

May 2 Computational Finance Workshop Toronto, Canada 14
May 2- 4 Special Session on PDEs Detroit, MI 07
May 5 Workshop on Interval Techniques Gold Coast, Australia 09
May 13-17 Simulation of Devices Obninsk, Russia 51
May 15-17 Combinatorial Optimization Toronto, Canada 05
May 19-23 Computational Fluid Dynamics Freiburg, Germany 30
May 20-22 SIAM Conference on Optimization Victoria, BC, Canada 26
May 20-23 Parallel CFD Capri, Italy 10
May 20-23 Modeling Workshop Using GAMS Washington, DC 16
May 21-23 Optimal Control, etc. Vienna, Austria 15
May 21-24 Graphics Interface Conference Toronto, Canada 18
May 22-25 AMS-Benelux Meeting Antwerp, Belgium 13
May 26- Conference Honoring N. N. Yanenko Akademgorodok, Russia 01
May 27-30 Volterra Centennial Tempe, AZ 06
May 29-31 Computational Electromagnetics Workshop Newport News, VA 11
May 29-31 Fluid Dynamics Winnipeg, Canada 13

June 3- 8 Domain Decomposition Methods Bergen, Norway 10
June 5- 7 Short Course in Acoustics Montreal, Canada 12
June 10-13 CERFACS Workshop Toulouse, France 12
June 10-15 Honor Lax and Nirenberg Venice, Italy 29
June 11-14 Numerical Fluid Flow Breckenridge, CO 37
June 13-15 Algebraic Multilevel Iteration Nijmegen, Netherlands 17
June 15-19 Hyperbolic Problems Hong Kong 36
June 17-20 Integral Methods in Science and Engin. Oulu, Finland 24
June 17-20 Discrete Mathematics Baltimore, MD 15
June 17-21 Householder XIII Symposium Pontresina,Switzerland 31
June 20-22 Memorial Conference D.S. Mitrinovic Nis, Serbia 13
June 23-26 Computational Physics Beijing, China 01
June 24-25 Stockholm Optimization Days Stockholm, Sweden 03
June 24-28 Short Course in CFD Ruston, LA 10
June 24-27 Numerical Analysis Rousse, Bulgaria 17
June 24-28 Networks and Systems Saint Louis, MO 52
June 26-28 Time-Frequency Methods for Finance Geneva, Switzerland 47
June 26-28 Images, Wavelets and PDE's Paris, France 41
June 29... Sparse Linear Systems Gran Canaria, Spain 06
June 29... Summer Program for Undergraduate Women Wasington, DC 09

July 1- 2 MPI Users Group Notre Dame, IN 52
July 1- 3 Celebration of Women in Math Berkeley, Ca 15
July 1- 4 Finite Element Methods Jyvaskyla, Finland 44
July 1- 5 Grid Adaptation Edinburgh, Scotland 13
July 7-11 ASME Fluids Engineering Division San Diego, CA 35
July 8-12 Prague Mathematical Conference Prague, Czech Rep. 95:03
July 8-12 Quality of Numerical Software Oxford, England 19
July 8-19 Numerical Analysis Summer School Leicester, England 41
July 9-12 Monte Carlo Methods Salzburg, Austria 45
July 10-13 Computer-Aided Molecular Design Ithaca, NY 17
July 11-17 Numerical Linear Algebria Split, Croatia 51
July 14-18 Theoretical and Computational Acoustics New York, NY 14
July 15-19 Computational Mechanics Miskolc, Hungary 48
July 15-17 Finite Volumes Rouen, France 08
July 17-20 Applications of Computer Algebra Hagenberg, Austria 11
July 21-26 Computational and Applied Mathematics Leuven, Belgium 51
July 22-27 Summer Seminar on Plates and Shells Quebec, Canada 10
July 22-26 SIAM Annual Meeting Kansas City, MO 06
July 22-27 Canadian Mathematical Society Quebec, Canada 44
July 24-26 Symbolic and Algebraic Computation Zurich, Switzerland 15
July 27-30 Conference Honoring Mike Powell Cambridge, England 45

Aug. 1- 3 Structured Matrices Santa Barbara, CA 01
Aug. 5- 7 Computational Fluid Dynamics Hampton, VA 17
Aug. 5-13 Industrial Mathematics Modeling Raleigh, NC 13
Aug. 7- 8 Brazil Interval Workshop Recife, Brazil 03
Aug. 14-17 International Linear Algebra Society Chemnitz, Germany 15
Aug. 18-21 Applied Parallel Computing Lyngby, Denmark 10
Aug. 19-21 Parallel Irregular Problems Santa Barbara, CA 44
Aug. 21-25 Total Least Squares Leuven, Belgium 13
Aug. 23 Computational Finance Conference Palo Alto, CA 02
Aug. 24-30 IMACS World Congress Berlin, Germany 07
Aug. 25-31 Congress Theor. & Appl. Mechanics Kyoto, Japan 94:46
Aug. 27-29 Parallel Numerical Algorithms Lyon, France 04
Aug. 27-29 Programming Environment and Tools Lyon, France 06

Sep. 1- 5 Numerical Solution of ODEs Halle, Germany 13
Sep. 2- 5 Nonlinear Programming Beijing, China 04
Sep. 4- 6 Multidisciplinary Analysis Bellevue, WA 05
Sep. 4- 6 Operations Research Braunschweig, Germany 10
Sep. 8-11 Computing in Europe on IBM Platforms Krakow, Poland 14
Sep. 9-13 Computational Methods Applied Sciences Paris, France 15
Sep. 9-14 Inverse and Ill-Posed Problems Moscow, Russia 01
Sep. 9-27 Numerical Simulation of PDEs Trieste, Italy 04
Sep. 15-17 Control System Design Dearborn, MI 43
Sep. 16-18 Modern Software Tools Oslo, Norway 13
Sep. 16-18 Multivalued Eikonal Solvers Rocquencourt, France 06
Sep. 16-21 Computational Modelling Dubna, Russia 07
Sep. 17-20 Italian Operational Research Society Perguia, Italy 05
Sep. 18-20 Virtual Systems and Multimedia Gifu, Japan 14
Sep. 25-27 Vector and Parallel Processing Porto, Portugal 51
Sep. 23-27 Inverse Problems in Wave Propagation Aix les Bains, France 03
Sep. 24-26 Boundary Element Method Braga, Portugal 03
Sep. 24-27 Modeling Issues for Environment Albuquerque, NM 07
Sep. 26-28 Computer Mathematics Athens, Greece 09
Sep. 30... Interval Methods Wuerzburg, Germany 13

Oct. 1- 4 European Multigrid Conference Stuttgart, Germany 17
Oct. 9-11 Paralleles und Verteiltes Rechnen Braunschweig, Germany 14
Oct. 9-11 SIAM Conference on Sparse Matrices Coeur d'Alene, ID 16
Oct. 10-11 International Meshing Roundtable Pittsburgh, PA 15
Oct. 20-23 High Performance Computing Tempe, AZ 01

Nov. 6- 8 Innovative Time Integrators Amsterdam, Netherlands 40

Dec. 17-19 Mathematics in Signal Processing Warwick, England 48

1997

Jan. 5- 7 Discrete Algorithms New Orleans, LA 15
Jan. 5-12 Computational Mathematics Rio de Janeiro, Brazil 08
Jan. 5-12 Numerical Linear Algebra Rio de Janeiro, Brazil 13
Jan. 27-31 Maths-in-Industy Study Group Melbourne, Australia 11
Mar. 21-22 AMS Session on Approximation Theory Memphis, TN 11
Apr. 1- 3 Monte Carlo Methods Brussels, Belgium 16
May 26-30 Computational Heat Transfer Cesme, Turkey 05
June 24-27 Dundee NA Conference Dundee, Scotland 13
Sep. 15-19 Scientific Computing & Diff. Eqns. Grado, Italy 49
Sep. 29-.. ENUMATH-97 Heidelberg, Germany 50


------------------------------

From: Nick Higham <higham@ma.man.ac.uk>
Date: Tue, 23 Apr 96 10:38:04 BST
Subject: Dense Numerical Linear Algebra Survey Paper

The technical report whose BibTeX entry follows may be of interest to
NA-Digest readers, and is available from the URL shown or via the Web
page http://www.ma.man.ac.uk/MCCM/MCCM.html

@techreport{Higham:1996:RDD,
author = "Nicholas J. Higham",
title = "Recent Developments in Dense Numerical Linear Algebra",
institution = "Manchester Centre for Computational Mathematics",
address = "Manchester, England",
type = "Numerical Analysis Report",
number = "No. 288",
pages = "26",
month = apr,
year = "1996",
URL = "ftp://ftp.ma.man.ac.uk/pub/narep/narep288.ps.gz",
keywords = "Numerical linear algebra, linear system,
least squares problem, eigenvalue problem, LAPACK",
note = "To appear in {\em The State of the Art in Numerical Analysis},
I. S. Duff and G. A. Watson, editors,
Oxford University Press"
}


------------------------------

From: Gerd Kunert <gerd.kunert@Mathematik.TU-Chemnitz.DE>
Date: Thu, 25 Apr 96 09:43:07 +0200
Subject: Error Estimator for Diffusion-reaction Equation

I am considering a simple (stationary) diffusion-reaction equation of the type

- epsilon * Laplace(u) + u = f in Omega
u = 0 on Gamma

I am looking for a-posteriori error estimators where the error is measured
in the energy norm. Especially I am interested in estimators which are
uniform with respect to the small parameter epsilon (1E-3 .. 1E-7).

Were such estimators already derived (and if 'yes', how do they look like
and where are they published)? I would very much appreciate any help that
you could give.

Gerd Kunert


------------------------------

From: Gene Golub <golub@sccm.Stanford.EDU>
Date: Fri, 26 Apr 96 13:49:19 PDT
Subject: Fellowships to Attend CERFACS Workshop

Through an NSF Grant, there is some support for advanced students and
persons who have had a doctorate for less than FIVE years for the ILAY
WORKSHOP ON ITERATIVE METHODS. Applicants must be US citizens or be
residents. The workshop will take place in Toulouse, June 10-13, 1996.

HERE IS HOW TO APPLY.

Applicants should send a copy of his/her curriculum vita, a one page
statement of current research project, a recent preprint/reprint, if
available, and a letter of support from your adviser and/or
colleague. An estimate of costs should be included; we encourage the
applicants to find multiple sources of support.

The application should be sent to

Gene Golub
Stanford University
Computer Science Dept
GATES 2B MC 9025
Stanford, CA 94305-9025.

The due date is May 8 at 5pm; we hope to have a decision by May 15.
DO NOT SEND APPLICATION BY E-MAIL; THEY WILL NOT BE CONSIDERED.
Up-to-date information on this workshop (including the abstracts of
the talks, registration forms, etc.) can be found through the WWW
page:

http://www.cerfacs.fr/~wlay/LAY/iter.html

Iain Duff
Howard Elman
Gene Golub


------------------------------

From: John Miller <jmiller@tcd.ie>
Date: Sat, 27 Apr 1996 21:16:22 +0000
Subject: New Book on Singular Perturbation Problems

Numerical Methods For Singular Perturbation Problems - Error Estimates
in the Maximum Norm for Linear Problems in One and Two Dimensions

by J J H Miller (Trinity College, Ireland), E O'Riordan (Dublin City Univ.,
Ireland) & G I Shishkin (Russian Acad. of Sci., Russia)

This book introduces the reader to fitted numerical methods for solving
singularly perturbed differential equations. The performance of fitted
methods is not adversely affected by the value of the perturbation
parameter. The book concentrates on fitted mesh methods. These methods focus
on the appropriate distribution of the mesh points for singularly perturbed
problems. The fitted mesh algorithm is particularly simple to implement in
practice, but the theory of why these methods work is far from simple. This
book introduces the reader to the theory behind these novel numerical
methods.

Contents: Motivation for the Study of Singular Perturbation Problems; Simple
Examples of Singular Perturbation Problems; Numerical Methods for Singular
Perturbation Problems; Simple Fitted Operator Methods in One Dimension;
Simple Fitted Mesh Methods in One Dimension; Convergence of Fitted Mesh
=46inite Difference Methods for Linear Reaction-Diffusion Problems in One
Dimension; Properties of Upwind Finite Difference Operators on Piecewise
Uniform Fitted Meshes; Convergence of Fitted Mesh Finite Difference Methods
for Linear Convection-Diffusion Problems in One Dimension; Fitted Mesh
=46inite Element Methods for Linear Convection-Diffusion Problems in One
Dimension; Convergence of Schwarz Iterative Methods for Fitted Mesh Methods
in One Dimension; Linear Convection-Diffusion Problems in Two Dimensions and
Their Numerical Solution; Bounds on the Derivatives of Solutions of LInear
Convection-Diffusion Problems in Two Dimensions with Regular Boundary
Layers; Convergence of Fitted Mesh Finite Difference Methods for Linear
Convection-Diffusion Problems in Two Dimensions with Regular Boundary
Layers; Limitations of Fitted Operator Methods on Uniform Rectangular Meshes
for Problems with Parabolic Boundary Layers; Fitted Numerical Methods for
Problems with Initial and Parabolic Boundary Layers.

Number of pages: 181. Published: Jan 1996.
Hardcover: ISBN 981-02-2462-1, price US$28/=A319

World Scientific Publishing Co. Pte. Ltd.
Block 1022 Tai Seng Avenue #05-3520
Singapore 534415
Republic of Singapore
Tel: 65-382-5663, Fax: 65-382-5919

E-mail: worldscp@singnet.com.sg
URLs: http://www.wspc.co.uk
http://www.singnet.com.sg/~wspclib


------------------------------

From: Vladik Kreinovich <vladik@cs.utep.edu>
Date: Wed, 24 Apr 96 20:01:02 MDT
Subject: New Book on Scientific Computing

Goetz Alefeld / Andreas Frommer / Bruno Lang (Eds.)
"Scientific Computing and Validated Numerics,
Proceedings of the International Symposium on Scientific Computing, Computer
Arithmetic and Validated Numerics SCAN-95, held in Wuppertal",
Akademie-Verlag, Berlin, 1996 (Mathematical Research, Volume 90),
340 pp. ISBN 3-05-501737-4

The International Symposium on Scientific Computing, Computer Arithmetic and
Validated Numerics SCAN is held biannually, the fourth conference took place
in Wuppertal 1995.
This volume contains contributions from outstanding research specialists
based on their presentations at SCAN-95. It covers all aspects of scientific
computing with validation, starting with the latest developments in the
design of floating point units together with algorithms for floating point
operations and elementary function evaluations with maximum accuracy. The
book continues by treating scientific computing methods for many areas of
applied mathematics such as numerical linear algebra, nonlinear equations,
global optimization, ordinary and partial differential equations and
dynamical systems. Some computer science aspects like complexity are also
considered as are examples where validation methods have successfully been
used in applications from the engineering sciences.

Copies can be ordered by email from
reiher@akademie-verlag.de (Mrs. Reiher) or
mktg@akademie-verlag.de (Marketing Department)

Detailed information on the book can found on URL
http://www.vchgroup.de/akademie-verlag/books/mathphys.html#Scientific


------------------------------

From: Plamen Yalamov <yalamov@tiger.ru.acad.bg>
Date: Tue, 23 Apr 1996 22:23:42 +0200 (WET)
Subject: Workshop in Bulgaria

FIRST WORKSHOP ON NUMERICAL ANALYSIS AND APPLICATIONS
JUNE 24-27, 1996, ROUSSE, BULGARIA

FINAL CALL FOR PARTICIPATION

We would like to invite all interested individuals to participate in
the workshop. It is still possible to make a presentation.

Initial information about the workshop has been announced in the NA
Digest, v. 95, issues 35 and 45. For the list of accepted abstracts
as well as information about travel, accomodations and fees, please
contact us directly at:

Plamen Yalamov Marcin Paprzycki
Dept. of Mathematics Dept. of Mathematics and CS
University of Russe UT Permian Basin
7017 Russe, BULGARIA Odessa, TX 79762, USA
yalamov@ami.ru.acad.bg paprzycki_m@utpb.edu
yalamov@iscbg.acad.bg


------------------------------

From: Sekretariat, ICA 3 <sekretar@ica3.uni-stuttgart.de>
Date: Wed, 24 Apr 1996 16:46:19 +0000
Subject: European Multigrid Conference

Fifth European Multigrid Conference (EMG 96)
October 1 - 4, 1996, University of Stuttgart, Germany

Further information and registration at URL:
http://www.ica.uni-stuttgart.de/formular/ica3formular.html

Gunter Faust


------------------------------

From: M. D. Salas <salas@icase.edu>
Date: Wed, 24 Apr 1996 13:40:49 -0400
Subject: Computational Fluid Dynamics Workshop

Workshop Announcement

The Institute for Computer Applications in Science and Engineering
(ICASE) and NASA Langley Research Center (LaRC) will conduct a Workshop
on "Barriers and Challenges in Computational Fluid Dynamics" at the
Holiday Inn- Hampton Coliseuum Hotel and Conference Center, Hampton,
Virginia on August 5-7, 1996.

As a new millennium approaches, Computational Fluid Dynamics (CFD) is
undergoing an important transition. CFD is playing an integral role in
many interdisciplinary applications. In addition, CFD techniques are
increasingly being used in nontraditional areas such as material
sciences, manufacturing technologies, and others. At this time, it is
particularly important to take an inward look and catalog the
challenges that face the field and identify the barriers to be
overcome. Numerical uncertainties need to be categorized and quantified
so that they are not carried over to the new fields where we do not
have years of experience to help us separate numerical uncertainties
from physical uncertainties. In addition, techniques deemed
inappropriate in CFD may well be the methods of choice when applied to
new disciplines.

The workshop is intended for scientists, engineers, mathematicians, and
other interested individuals from industry and academia.

Key note lectures will be given by:

Michael Giles, Oxford University
"Progress in Applied Numerical Analysis"

Alexandre Chorin, University of California, Berkeley
"Numerical Evaluation of Partition Functions in Turbulence
Theory and in Solid State Physics"

Stanley Osher, University of California, Los Angeles
"Subscale Capturing"

Philip Roe, University of Michigan
"Compounded of Many Simples: Reflections on the Adequacy
of Model Problems in CFD"

Roland Glowinski, University of Houston
"On Some Computational Issues Associated with the Numerical
Simulation of Incompressible Viscous Flow"

Registration information and a detailed agenda may be found at:

http://www.icase.edu/workshops/anm/

For further information, please contact Emily Todd at ICASE, e-mail:
emily@icase.edu, or telephone: (804) 864-2175.

Manuel D. Salas
ICASE Director
NASA Langley Research Center Telephone: (804) 864-2174
Mail Stop 132C Fax: (804) 864-6134
Hampton, VA 23681-0001 URL: http://www.icase.edu/~salas


------------------------------

From: Lisa Scott <lscott@tc.cornell.edu>
Date: Fri, 26 Apr 1996 12:28:51 -0400
Subject: Computer-Aided Molecular Design Workshop

Cornell Theory Center

Introduction to Computer-aided
Molecular Design Workshop

July 10-13, 1996
Cornell University, Ithaca, NY

This workshop provides a broad introduction to computer-aided molecular
design. We will describe how computational methods can be appropriately
applied to real-world problems in the pharmaceutical, biotechnology, and
chemical industries. A variety of methods will be discussed, ranging from
statistical methods based on experimental data to high-level ab initio
quantum chemical calculations. The methods to be introduced include
molecular dynamics, quantum chemistry, and dielectric-continuum solvent
models. Sections of the workshop will also introduce homology-based protein
modeling and general-purpose optimization methods used across a range of
computational chemistry methods.

The workshop will combine descriptions of methods with applications to
specific areas. Applications will include predictions of physical
properties of molecules (solubilities, conformations, pKas, diffusion
coefficients, etc.) and predictions of binding properties of drugs (binding
geometries and energetics). After each method is introduced, it will be
illustrated with a case study. The material in the lectures will be
reinforced through hands-on computer laboratory sessions, which will
include both introductory software tutorials and more extensive
"mini-research projects" using the computer resources at the Cornell Theory
Center.

LECTURERS

Dr. Michael Colvin
Senior member of the technical staff at Sandia National Laboratories, in
Livermore, CA. Colvin's main research interest is the application of
quantum chemical methods to understand biochemical processes. The nature of
these research problems has involved him in more than a decade of research
on quantum chemical methods for massively parallel computers and the
development of methods for accurately simulating aqueous solvation.

Dr. Richard Judson
Senior member of the technical staff at Sandia National Laboratories, in
Livermore, CA. Judson has twelve years of experience in molecular modeling
using quantum mechanics, molecular dynamics, and statistical and
optimization methods. At Sandia he has headed a project in computational
drug design that produced new methods for drug-docking predictions, NMR
data analysis, and analysis of large databases of molecules. Other projects
have included modeling of electron impact on materials, design of laser
pulses for control of chemical motion, and the use of genetic algorithms
for protein structure prediction.

Further information is available at:
http://www.tc.cornell.edu/Events/comp.chem.html


------------------------------

From: Maya Neytcheva <neytchev@sci.kun.nl>
Date: Fri, 26 Apr 1996 19:43:29 +0200
Subject: Algebraic Multilevel Iteration Conference

FINAL ANNOUNCEMENT
and
CALL FOR REGISTRATION

The University of Nijmegen announces the Conference on

ALGEBRAIC MULTILEVEL ITERATION METHODS WITH APPLICATIONS
June 13-15, 1996

ORGANIZER: Faculty of Mathematics and Informatics,
Catholic University, Nijmegen

SPONSORS: Stichting Mathematisch Centrum (SMC), Amsterdam
Mathematics Research Institute (MRI), The Netherlands

PROGRAM COMMITTEE: Owe Axelsson, Nijmegen, The Netherlands
Dietrich Braess, Bochum, Germany
Tony F. Chan, Los Angeles, California
Richard E. Ewing, College Station, Texas
Wolfgang Hackbusch, Kiel, Germany
Piet Hemker, Amsterdam, The Netherlands
Yuri A. Kuznetsov, Moscow, Russia
Ulrich Langer, Linz, Austria
Jean-Francois Maitre, Lyon, France
Panayot S. Vassilevski, Sofia, Bulgaria
David M. Young, Austin, Texas,
Harry Yserentant, Tubingen, Germany

INVITED SPEAKERS: Dietrich Braess, Bochum, Germany
James Bramble, College Station, USA
Tony Chan, Los Angeles, USA
Richard Ewing, College Station, USA
Karl Gustafson, Boulder, USA
Wolfgang Hackbusch, Kiel, Germany
Yuri Kuznetsov, Moscow, Russia
Jean-Francois Maitre, Lyon, France
Panayot Vassilevski, Sofia, Bulgaria
Harry Yserentant, Tubingen, Germany


FOR MORE INFORMATION about deadlines, registration form and
conference fee, conference program etc, please contact us at:

CONTACT ADDRESS: AMLI'96 Conference
Department of Mathematics
Faculty of Mathematics and Informatics
Toernooiveld 1, 6525 ED Nijmegen, The Netherlands
Fax: +31 (0)80 652140
E-mail: amli96@sci.kun.nl

or find in http://www-math.sci.kun.nl/math/amli96


------------------------------

From: Martin Reed <Martin.Reed@brunel.ac.uk>
Date: Mon, 22 Apr 1996 16:33:05 +0100 (BST)
Subject: Postdoctoral Position at Brunel University

Postdoctoral Position at Brunel University

Applications are invited for a postdoctoral Research Fellow position in
the Department of Mathematics & Statistics, on an SERC Project titled
"Numerical Modelling of Fracturing of Rock Masses". The position is for a
period of 16 months from 1st May 1996.

The project, which is being funded by the Dept. of Trade & Industry as
part of their Coal R&D Programme, is supervised by Dr. M B Reed and Prof.
J R Whiteman. It aims to produce a finite element package to model
progressive fracture and break-up of underground rock masses, by
incorporating Discrete Element Method (DEM) concepts in an object-oriented
programming format. Such an object-oriented program has already been
written (in C++) for FEM analysis using an elasto-viscoplasticity material
model. The appointee would take over this program and add fracture and DEM
features, followed by testing and evaluation.

Applicants should have postgraduate experience of the finite element
method in solid mechanics applications, and a good working knowledge of
C++ programming.

Salary, on the RA1A scale, is in the range 14,317 - 21,519 pounds per annum,
plus a London Allowance of 2,166 pounds. An early appointment is sought.
Applicants should send a c.v. to Dr. M B Reed, either by email to
Martin.Reed@brunel.ac.uk, or by fax to (+44) (0)1895 203303. Please
include the email and/or fax addresses of two referees. Further details
can be obtained from Dr. Reed by email, fax or telephone: 01895 203281.

Brunel University is located on the Western edge of London, close to
Heathrow Airport.

Dr. Martin B. Reed Email: Martin.Reed@brunel.ac.uk
Dept. of Mathematics & Statistics or: na.reed@na-net.ornl.gov
Brunel University Dept. fax: +44 1895 203303
Uxbridge UB8 3PH Univ. fax: +44 1895 232806 (quote Maths)
United Kingdom Tel: +44 1895 203281


------------------------------

From: I. J. Anderson <scomija@zeus.hud.ac.uk>
Date: Wed, 24 Apr 96 17:19:51 BST
Subject: Position at University of Huddersfield

CASE award at the University of Huddersfield

A three-year CASE Project award of an EPSRC PhD studentship plus an
additional 2,500 GBP per annum is available from September or October
1996 with Professor J C Mason in the School of Computing and Mathematics
--- located in a newly converted textile mill.

The project on "Approximation Algorithms for Product Design and Quality
Assessment", is in co-operation with Professor M G Cox of the National
Physical Laboratory and involves approximation and geometric modelling
techniques in the context of engineering measurement. It will have a
high mathematical and numerical content and some contact with industry.

Applicants should have or expect a 2(i) honours degree or better in a
numerate discipline. Other relevant (eg. MSc) experience would be welcome.

Note: A later start date than October may be possible in special cases.

Please contact

Professor J C Mason or Dr I J Anderson
j.c.mason@hud.ac.uk i.j.anderson@hud.ac.uk
01484 472680 01484 472616

School of Computing and Mathematics
University of Huddersfield
Queensgate
Huddersfield
West Yorkshire
HD1 3DH (UK)


------------------------------

From: Julia Addy <julie@tc.cornell.edu>
Date: Wed, 24 Apr 1996 16:31:00 -0400
Subject: Position at Cornell University Theory Center

CORNELL UNIVERSITY THEORY CENTER
Parallel Computing Specialist

Located at Cornell University, the Theory Center is a leading-edge
computational science laboratory that provides scalable, parallel computing
resources to the national research community. The Center is seeking an
individual with a strong scientific and computing background to become part
of a team engaged in research and development projects in parallel
algorithms, benchmarking, and performance assessment. Provide technical
expertise to other technical staff and users in the design, development,
and maintenance of specialized/complex scientific applications software in
support of advanced computing technologies.

Minimum requirements: Bachelor's degree in a scientific discipline
(advanced degree strongly preferred) with 4-7 years experience in the
development and implementation of algorithms for one or more fields of
science. Significant experience with several parallel architectures, UNIX,
and FORTRAN or C programming in a scientific computing environment. Proof
of citizenship or a permanent immigration visa will be required at time of
employment.

Interested candidates should forward a cover letter and resume to:
Julia Addy, Cornell University Theory Center, Frank H.T. Rhodes Hall,
Ithaca, NY 14853-3801;
or via e-mail, in ASCII or postscript forms, to recruit@tc.cornell.edu.

Cornell University is an Affirmative Action/Equal Opportunity Educator and
Employer.

Julie Addy
Manager, Human Resources
Cornell Theory Center
Frank H.T. Rhodes Hall
Cornell University
Ithaca, New York 14853-3801
voice: (607) 254-8712
fax: (607) 254-8888


------------------------------

From: Wayne D Joubert <wdj@c3serve.c3.lanl.gov>
Date: Thu, 25 Apr 1996 11:20:33 -0600 (MDT)
Subject: Postdoctoral Fellowships at Los Alamos Laboratory

Post Doctoral Fellowship Positions
Los Alamos National Laboratory
(PARALLEL COMPUTATION AND GEOSCIENCES)

The Scientific Computing Group (CIC-19) at Los Alamos National Laboratory is
currently seeking highly motivated Ph.D. graduates to participate in
the Post Doctoral Fellowship program. Graduates with experience in any
or all of the following categories are encouraged to apply:

- Parallel Applications Development and Software Engineering
- Geostatistics, History Matching and Oil Reservoir Modeling

Experience in developing codes on parallel computers such as the Cray T3D,
Connection Machine CM-5, IBM SP-2, SGI Power Challenge and workstation
clusters via PVM or MPI in languages such as Fortran, C, F90, HPF and
assembly languages is desirable. Expertise in computational geoscience
areas such as geostatistics, conditional simulation, history matching and
oil reservoir modeling is also desirable. Joint experience and competencies
in both parallel computation and computational geosciences are especially
valuable.

A Ph.D. completed within the last three years or soon to be completed is
required. Appointments have a duration of two years, with the possibility
of extension for a third year.

To receive fullest consideration for all fellowship possibilities, we must
receive your application as soon as possible. Interested individuals are
encouraged to send a copy of their resume by e-mail, fax, or U.S. mail to:

Wayne Joubert
Los Alamos National Laboratory
Group CIC-19, MS B256
Los Alamos, NM 87545

EMAIL: wdj@lanl.gov
FAX: 505-667-1126

Los Alamos National Laboratory is an equal-opportunity employer.


------------------------------

From: Helmut Jarausch <jarausch@igpm.rwth-aachen.de>
Date: Fri, 26 Apr 1996 15:43:51 +0200
Subject: Position at the RWTH-Aachen, Germany

At the Department of Mathematics at the Institute of Technology,
RWTH Aachen,Germany, there is an open position as

C 4-Professur f"ur Numerische Mathematik

For your information, here is the official text written in German:

RHEINISCH-WESTFAELISCHE TECHNISCHE HOCHSCHULE AACHEN

In der Mathematisch-Naturwissenschaftlichen Fakult"at ist am
Institut f"ur Geometrie und Praktische Mathematik eine

Professur (C4 BBesG) f"ur Numerische Mathematik

(Nachfolge Prof. Lorenz)

zu besetzen.

Erwartet wird die Vertretung des Faches Mathematik in Forschung und
Lehre und die Mitwirkung an der Ausbildung von Studierenden der
Mathematik, Ingenieur- und Naturwissenschaften. Erw"unscht ist ein
Forschungsgebiet aus der Numerischen Mathematik, das Bezug zu
Ingenieur- und Naturwissenschaften hat, wie etwa die numerische
Analysis partieller Differentialgleichungen. Die Bereitschaft zur
Mitarbeit in interdisziplin"aren Forschungsprojekten wird erwartet.

Einstellungsvoraussetzungen sind Habilitation oder gleichwertige
wissenschaftliche Leistungen sowie p"adagogische Eignung.

Die Bewerbung von Schwerbehinderten ist erw"unscht.

Die RWTH strebt eine Erh"ohung des Anteils der Frauen in Forschung
und Lehre an. Bewerberinnen und Bewerber werden gebeten, sich mit den
"ublichen Unterlagen (Lebenslauf, Darstellung des wissenschaftlichen
bzw. beruflichen Werdegangs, Schriftenverzeichnis, Lehrerfahrung)

bis zum 31. Mai 1996

an den Dekan der
Mathematisch-Naturwissenschaftlichen Fakult"at

der RWTH Aachen

Templergraben 64
D-52062 Aachen

Germany

zu wenden.


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From: Rouben Rostamian <rouben@math.umbc.edu>
Date: Fri, 26 Apr 1996 14:45:40 -0400
Subject: Position at University of Maryland Baltimore County

SENIOR SPECIALIST/SCIENTIFIC SYSTEMS PROGRAMMER

The Department of Mathematics and Statistics at the University of
Maryland Baltimore County seeks a Senior Specialist/Scientific Systems
Programmer. The duties include:

a) Hardware and networking support: Procurement of hardware, coordination
of maintenance contracts, installation and networking of new systems and
upgrades and maintenance of existing systems, overseeing the operation
of departmental computational facilities, and coordination of all
departmental computer-related activity with the University Computing
Services Department.

b) Software and programming support: Consultation and training for the
Mathematics & Statistics faculty, staff, and graduate students with
programs such as Maple, MATLAB, SAS, Splus, writing code in Fortran and
C, assisting with creation and production of visualization graphics in
X Windows, and assistance with typesetting and graphics with TeX,
LaTeX, and related products.

c) In addition, the person will serve as a computer consultant to the
faculty and staff of the Department of Psychology which is housed in the
same building as the math department.

A Master's or a Ph.D.'s degree in Mathematics and skills in numerical
analysis, computational modeling and scientific visualization are
desirable. Knowledge of the UNIX operating system and UNIX systems
programming are essential. Salary commensurate with experience.

The department has about 27 full-time faculty members, three staff, and
about 25 full-time graduate students. Departmental computing is done
mainly on SUN, DEC and SGI workstations and PCs running Linux and DOS.

UMBC is located just outside the Baltimore beltway, about 15 minutes
from downtown Baltimore and 45 minutes from downtown Washington DC.
Send resume and 3 letters of reference to: Chairman, Department of
Mathematics and Statistics, University of Maryland Baltimore County,
Baltimore, MD 21228. Closing date for applications: May 22 1996 or
until the position is filled.

UMBC is an Affirmative Action/Equal Opportunity Employer.


------------------------------

From: SIAM <tschoban@siam.org>
Date: Fri, 26 Apr 96 08:36:15 EST
Subject: Contents, SIAM Review

SIAM Review
June 1996, Volume 38, Number 2
CONTENTS

ARTICLES
Harmonic Radius and Concentration of Energy; Hyperbolic Radius and Liouville's
Equations delta U = e^U and delta U = U^ n+2/n-2
C. Bandle and M. Flucher

A Complete Method for the Computations of Mathieu Characteristic Numbers of
Integer Orders
Fayez A. Alhargan

Models for Predator-Prey Systems at Multiple Scales
R. S. Cantrell and C. Cosner

CLASSROOM NOTES
The Herglotz Algorithm for Constructing Canonical Transformations
R. B. Guenther, J. A. Gottsch, and D. B. Kramer

A Variational Calculus Approach to the Modelling of Flexible Manipulators
K. A. Morris and K. J. Taylor

Clarification of "Turn Performance of Aircraft"
William F. Ford

A Simple Proof of the Transposed QR Algorithm
R. R. Burnside and P. B. Guest

PROBLEMS AND SOLUTIONS

BOOK REVIEWS
The Encyclopedia of Integer Sequences (N. J. A. Sloane and Simon Plouffe), J.
M. Borwein and R. M. Corless

Transport Simulation in Microelectronics (Alfred Kersch and William J.
Morokoff), Carlo Cercignani

Industrial Mathematics: A Course in Solving Real-World Problems (Avner Friedman
and Walter Littman), Ellis Cumberbatch

Mathematical Analysis in Engineering (Chiang C. Mei), Jurgen Gerlach

Inverse Problems in Groundwater Modeling (Ne-Zheng Sun), Mary C. Hill

Global Classical Solutions for Quasilinear Hyperbolic Systems (Li Ta-tsien),
Mikhael Kovalyov

Hyperbolicity & Sensitive Chaotic Dynamics at Homoclinic Bifurcations (J. Palis
and F. Takens), Roger L. Kraft

The Inverse Gaussian Distribution: A Case Study in Exponential Families (V.
Seshadri), H. N. Nagaraja

Applied Nonlinear Dynamics: Analytical, Computational and Experimental Methods
(Ali H. Nayfeh and Balakumar Balachandran), R. H. Rand

Optimal Control Theory for Infinite Dimensional Systems (Xunjing Li and
Jiong-min Yong), Srdjan Stojanovic

Adjoint Equations and Analysis of Complex Systems (Guri I. Marchuk), Thomas P.
Svobodny

SELECTED COLLECTIONS

LATER EDITIONS

CHRONICLE


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End of NA Digest

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