Send mail to: firstname.lastname@example.org for the digests or bakeoff email@example.com for comments or help Anonymous ftp repository: www.mgnet.org (18.104.22.168) Current editor: Craig Douglas firstname.lastname@example.org address is in the From field. Anonymous ftp repository: www.mgnet.org (22.214.171.124) WWW Sites: http://www.mgnet.org or http://casper.cs.yale.edu/mgnet/www/mgnet.html or http://www.cerfacs.fr/~douglas/mgnet.html or http://phase.hpcc.jp/mirrors/mgnet or http://www.tat.physik.uni-tuebingen.de/~mgnet Today's editor: Craig Douglas (email@example.com) Volume 14, Number 10 (approximately October 31, 2004) Today's topics: Important Dates BEM On-line tutorial New publication - SSCM 34 Toselli/Widlund "Domain Decomposition M Search for New Editor-in-Chief of ACM TOMS 8th European Multigrid Conference Winter School in Leipzig on Hierarchical Matrices Symposium on Scientific Computing and Mathematical Software Preconditioning 2005 ETNA, table of contents vols. 17 and 18 5th Int. Conf. Scale-Space and PDE Methods in Computer Vision ------------------------------------------------------- Date: Sun, 24 Oct 2004 20:44:46 +0100 From: "Stephen Kirkup"
Subject: BEM On-line tutorial Please could you include my intro the the BEM http://www.boundary-element-method.com/laplace on the page http://www.mgnet.org/mgnet-books.html Stephen Kirkup Editor's Note: A link will be added shortly. ------------- ------------------------------------------------------- Date: Sun, 31 Oct 2004 10:22:21 -0400 From: Craig Douglas Subject: Important Dates DDM16 at New York University http://www.cims.nyu.edu/dd16 15 November Poster proposals 15 November Required advanced registration for a tutorial Send email to firstname.lastname@example.org with proposals for each of the above categories. 21st GAMM-Seminar Leipzig on Robust Fast Solvers January 26-28, 2005 http://www.mis.mpg.de/conferences/gamm/2005 30 November Abstracts due Visit the web site for the registration form and other information. ------------------------------------------------------- Date: Wed, 27 Oct 2004 11:18:21 +0200 From: Thanh-Ha.Lethi@springer-sbm.com Subject: New publication - SSCM 34 Toselli/Widlund "Domain Decomposition M Andrea Toselli, Olof Widlund "Domain Decomposition Methods - Algorithms and Theory" - Springer Series in Computational Mathematics Vol. 34, XV, 450 pp. ISBN 3-540-20696-5, Springer-Verlag, October 2004 The purpose of this text is to offer a comprehensive and self-contained presentation of some of the most successful and popular domain decomposition preconditioners for finite and spectral element approximations of partial differential equations. Strong emphasis is placed on both algorithmic and mathematical aspects. Some important methods such FETI and balancing Neumann-Neumann methods and algorithms for spectral element methods, not treated previously in any monograph, are covered in detail. For further details, please contact Dr. Martin Peters Excutive Mathematics Editor Phone: *49-6221-4878-607 Springer FAX: *49-6221-4878-355 Tiergartenstrasse 17 D-69121 Heidelberg, Germany Email: Martin.Peters@springer-sbm.com Homepage: http://www.springeronline.com/sgw/cda/frontpage/0,10735,5-10042-12-103690-0,00.html ------------------------------------------------------- Date: Mon, 25 Oct 2004 16:40:36 +0100 (BST) From: Brian Ford Subject: Search for New Editor-in-Chief of ACM TOMS Search for New Editor-in-Chief of ACM Transactions on Mathematical Software(TOMS) Ron Boisvert has served as Editor-in-Chief of ACM TOMS with distinction and is currently completing his term. Following ACM Publications Board policy a replacement is sought and a search committee has been formed. Further details,including the process of nomination, can be found at http://www.nag.co.uk/TOMSEiC/ The closing date for nominations is 15th December 2004. Regards Brian Ford (Chair-Search Committee) ------------------------------------------------------- Date: Mon, 08 Nov 2004 14:39:57 +0100 From: email@example.com Subject: 8th European Multigrid Conference on Multigrid, Multilevel and Multiscale Methods (1st announcement) Dear colleague, We are pleased to announce the 8th European Multigrid Conference on Multigrid, Multilevel and Multiscale Methods. The conference will take place on September 27 - 30, 2005, at De Pier in Scheveningen, The Netherlands and is organized in the framework of the European Community on Computational Methods in Applied Sciences (Eccomas). Objectives: This congress is devoted to dissemination of recent advances and ideas concerning multigrid, multilevel and multiscale methods. Multigrid methods are generally accepted as being the fastest numerical methods for the solution of elliptic partial differential equations. Furthermore, they are regarded as among the fastest methods for many other problems like other types of partial differential equations, integral equations etc. If the multigrid idea is generalized to other structures than grids, one obtains multilevel, multiscale or multi-resolution methods, which can successfully be used also for very different types of problems, e.g. problems characterized by matrix structures, particle structures etc. A broad range of problems in the sciences and engineering require multiscale modeling and simulation techniques, because of the range of scales involved and the prohibitively large number of variables implied by a monoscale approach. Multigrid, multilevel and multiscale methods are interrelated in various ways. Therefore, the congress aims to bring researchers in these fields together. Previous meetings in the EMG series were held in Cologne (1981,1985), Bonn (1991), Amsterdam (1993), Stuttgart (1996), Ghent (1999) and Hohenwart (2002). Topics: * Multigrid methods, Multilevel solvers, * Algebraic Multigrid, * Theory and applications of methods, * New fields of application, * Multiscale solution methods and modeling. Invited speakers: L. Grasedyck (MPI Leipzig, Germany) R Hiptmair (ETH Zuerich, Switzerland) R. Kornhuber (FU. Berlin, Germany) Ch. Reisinger (Oxford, UK) A. Reusken (Aachen, Germany) J. Schoeberl (U. Linz, Austria) P. Vassilevski (Lawrence Livermore, CASC, US) Weinan E (Princeton, US) J. Xu (Penn State, US) I. Yavneh (Technion, Haifa, Israel) For more information and the call for papers, see the conference website: http://pcse.tudelft.nl/emg2005/index.php and the leaflet attached. Sincerely yours, Kees Oosterlee Associate Professor of Numerical Analysis Delft University of Technology Faculty of Electrical Engineering, Mathematics and Computer Science Mekelweg 4, 2628 CD Delft, The Netherlands tel: +31 15 2788283 email: firstname.lastname@example.org http://ta.twi.tudelft.nl/people/C.W.Oosterlee ------------------------------------------------------- Date: Tue, 12 Oct 2004 11:55:02 +0200 From: Steffen Boerm Subject: Winter School in Leipzig on Hierarchical Matrices Announcement Winter School "Hierarchical Matrices" Organizers: Wolfgang Hackbusch, Lars Grasedyck, Steffen Boerm (Max Planck Institute for Mathematics in the Sciences, Leipzig) Time: February 7th to February 11th, 2005 Deadline for registration: December 6th, 2004 Topic: Hierarchical Matrices can be a useful tool for the treatment of integral operators as well as the solution of linear systems arising in the discretisation of elliptic partial differential equations. Moreover, the representation of matrices in the hierarchical matrix format is suitable for the efficient solution of matrix equations. The aim of this winterschool is to teach the necessary theoretical foundations for hierarchical matrices, but most of all the efficient implementation of the algorithms. The practical realisation on the computer will be done during the exercise courses in the afternoons. The participants will use the HLib library in order to assemble and solve BEM and FEM systems. Lecture notes are available in electronic form. Website: http://www.mis.mpg.de/scicomp/winterschool/ HLib: http://www.hlib.org/ Lecture Notes: http://www.mis.mpg.de/preprints/ln/lecturenote-2103-abstr.html ------------------------------------------------------- Date: Mon, 11 Oct 2004 12:24:29 +0800 From: Mo Mu Subject: Symposium on Scientific Computing and Mathematical Software in conjunction with the IFIP WG2.5 Annual Meeting Symposium on Scientific Computing and Mathematical Software in Emerging Sciences and Technology June 15-16, 2005, Hong Kong In Conjunction with the IFIP WG2.5 Annual Business Meeting June 13-14, 2005, Hong Kong http://www.math.ust.hk/~mamu/IFIP/Announce.html Themes: Network and grid computing Mathematical software Middleware Problem solving environments Supercomputing in emerging sciences and technology Location: Hong Kong University of Science and Technology, Clearwater Bay, Kowloon Program Committee: M. Mu (Chair), Department of Mathematics, HKUST, Hong Kong R. Boisvert (Co-Chair), Math. & Comp. Sci. Div., Nat. Inst. Std and Tech., USA J. Dongarra, Computer Science Department, University of Tennessee, USA C. Douglas, Center for Computational Sciences, University of Kentucky, USA W. Gropp, Math. & Comp. Sci. Div., Argonne National Laboratory, USA E. Houstis, Department of Computer and Communications Engineering, University of Thessaly, Greece J. Pool, Center for Advanced Computing Research, CalTech, USA J. Rice, Computer Sciences Department, Purdue University, USA Y. Umetani, Computer Science Department, Shizuoka University, Japan M. Vouk, Computer Science Department, North Carolina State University, USA P. Tang, Intel Corp., USA Sponsors: IFIP WG2.5 (Working Group on Numerical Software) Hong Kong University of Science and Technology Intel Corp. Contact: Odissa Wong, email@example.com ------------------------------------------------------- Date: Wed, 10 Nov 2004 13:33:33 -0500 (EST) From: Michele Benzi Subject: Preconditioning 2005 PRECONDITIONING 2005 MATHEMATICS AND SCIENCE CENTER, EMORY UNIVERSITY ATLANTA, GEORGIA MAY 19-21, 2005 SECOND ANNOUNCEMENT AND CALL FOR PAPERS The 2005 International Conference on Preconditioning Techniques for Large Sparse Matrix Problems is a follow-on of similar meetings that were held at the University of Minnesota in 1999, at the Granlibakken Conference Center (Tahoe, CA) in 2001, and in Napa (CA) in 2003. The Preconditioning 2005 Conference focuses on preconditioning techniques for solving various matrix problems, particularly those that are relevant to large-scale scientific and industrial applications. The conference has received the endorsement of the SIAM Activity Group on Linear Algebra. The 2005 meeting will take place immediately before the International Conference on Computational Science (ICCS 2005), which is being held at Emory University on May 22-25, 2005 (http://www.mathcs.emory.edu/iccs2005/), and before the XVI Householder Symposium on Numerical Algebra, to be held in Champion, PA on May 23-27, 2005 (http://www.cse.psu.edu/~zha/householder/). The conference will feature plenary presentations, contributed papers, and (tentatively) poster presentations. CONFERENCE CHAIRS: Michele Benzi, Emory University Esmond G. Ng, Lawrence Berkeley National Laboratory Yousef Saad, The University of Minnesota Wei-Pai Tang, The Boeing Company PROGRAM COMMITTEE: Cleve Ashcraft, Livermore Software Technology Corp. Edmond Chow, Lawrence Livermore National Laboratory Luc Giraud, CERFACS, France Bruce Hendrickson, Sandia National Laboratories James Nagy, Emory University Jorge Nocedal, Northwestern University Valeria Simoncini, University of Bologna, Italy Miroslav Tuma, Academy of Sciences of the Czech Republic Henk van der Vorst, Utrecht University, The Netherlands IMPORTANT DATES: January 15, 2005: Deadline for submission of contributed abstracts (3 pages max) February 1, 2005: Deadline for submission of abstracts for poster presentations Early March 2005: Notification of acceptance for contributed abstracts/posters April 18, 2005: Deadline for online registration and hotel reservations PLENARY PRESENTATIONS: The following invited speakers have agreed to give plenary presentations. They will provide overviews in the field of preconditioning and discuss important recent developments. Matthias Bollhoefer, Technical University, Berlin Mike Heroux, Sandia National Laboratories Misha Kilmer, Tufts University Sabine LeBorne, Tennessee Technical University Gene Poole, ANSYS, Inc. Arnold Reusken, University of Aachen Vivek Sarin, Texas A&M University SPONSORS: NSF, Emory University. Additional funding is expected to come from other sources as well. FURTHER INFORMATION is available from the conference web site: http:///www.mathcs.emory.edu/conferences/pc2005/index.html or by sending email to firstname.lastname@example.org. ------------------------------------------------------- Date: Thu, 28 Oct 2004 11:07:02 -0400 From: Lothar Reichel Subject: ETNA, table of contents vols. 17 and 18 Table of Contents, Electronic Transactions on Numerical Analysis (ETNA), vol. 17, 2004 (incomplete). ETNA is available at http://etna.mcs.kent.edu and at several mirror sites. ETNA is in the extended Science Citation Index and the CompuMath Citation Index. P. J. Psarrakos, On the estimation of the q-numerical range of monic matrix polynomials, pp. 1-10. P. Junghanns and A. Rogozhin, Collocation methods for Cauchy singular integral equations on the interval, pp. 11-75. M. Gu and L. Miranian, Strong rank revealing Cholesky factorization, pp. 76-92. M. G. Armentan and R. G. Durán, Asymptotic lower bounds for eigenvalues by nonconforming finite element methods, pp. 93-101. G. Alefeld, A. Frommer, G. Heindl and J. Mayer, On the existence theorems of Kantorovich, Miranda and Borsuk, pp. 102-111. J. Zhao, Convergence of V-cycle and F-cycle multigrid methods for the biharmonic problem using the Morley element, pp. 112-132. K. Atkinson, Quadrature of singular integrands over surfaces, pp. 133-150. C. He, B. Meini, N.H. Rhee and K. Sohraby, A quadratically convergent Bernoulli-like algorithm for solving matrix polynomial equations in Markov chains, pp. 151-167. M. Hegland, O. M. Nielsen and Z. Shen, Multidimensional smoothing using hyperbolic interpolatory wavelets, pp. 168-180. M. J. Gander, A frequency decomposition waveform relaxation algorithm for semilinear evolution equations, pp. 181-194. * * * * * Table of Contents, Electronic Transactions on Numerical Analysis (ETNA), vol. 18, 2004 (incomplete). This is the 10th anniversary volume. ETNA is available at http://etna.mcs.kent.edu and at several mirror sites. ETNA is in the extended Science Citation Index and the CompuMath Citation Index. A. Boettcher, Transient behavior of powers and exponentials of large Toeplitz matrices, pp. 1-41. S. C. Brenner, Discrete Sobolev and Poincare inequalities for piecewise polynomial functions, pp. 42-48. D. Bertaccini, Efficient preconditioning for sequences of parametric complex symmetric linear systems, pp. 49-64. B. Shekhtman, On Hermite Interpolation in R_d, pp. 65-72. L. Cvetkovic, V. Kostic and R. S. Varga, A new Geršhgorin-type eigenvalue inclusion set, pp. 73-80. A. Greenbaum, Some theoretical results derived from polynomial numerical hulls of Jordan blocks, pp. 81-90. ------------------------------------------------------- Date: Sun, 17 Oct 2004 23:18:09 +0200 (IST) From: Ron Kimmel Subject: 5th Int. Conf. Scale-Space and PDE Methods in Computer Vision 5th Int. Conf. Scale-Space and PDE Methods in Computer Vision The Fifth International Conference on Scale-Space and PDE Methods in Computer Vision Schloesschen Schoenburg Hofgeismar, Germany, April 7-9, 2005 CALL FOR PARTICIPATION Scale-space techniques and methods based on partial differential equations (PDEs) have become widely used tools in image processing and computer vision. They include a variety of methods such as linear scale-spaces, nonlinear diffusion filtering, geometric flows, adaptive scalable kernels, level set methods, variational techniques, and continuous- scale morphology. This conference deals with all aspects of these techniques, including - theoretical foundations (axiomatic foundations, well-posedness, differential-geometric aspects, relations to other multiscale paradigms, biological relevance), - discrete and numerical aspects (discrete theories, efficient numerical methods), - applications in image processing and computer vision (image restoration, shape analysis, grouping, segmentation, motion, stereo, registration) - applications in other fields (biomedical applications, industrial inspection, security). It is the fifth conference in a series of successful biannual meetings held in Utrecht, Corfu, Vancouver and Skye. It will take place in a little castle (Schloesschen Schoenburg) in a scenic place near the small town of Hofgeismar, Germany. The conference is sponsored by the German Pattern Recognition Society (DAGM). It is planned to publish the proceedings in the Springer Lecture Notes in Computer Science Series. Selected papers will appear in a special issue of the International Journal of Computer Vision. Prospective authors are encouraged to submit manuscripts of not more than 12 pages in Springer LNCS format by October 1, 2004. IMPORTANT DATES Paper submission: October 1, 2004 Notification of authors: November 22, 2004 Reduced conference fee deadline: December 6, 2004 Camera-ready papers: December 15, 2004 Conference: April 7-9, 2005: GENERAL CO-CHAIRS: Ron Kimmel (Technion, Haifa, Israel) Nir Sochen (Tel-Aviv University, Israel) Joachim Weickert (Saarland University, Germany) PROGRAMME COMMITTEE Luis Alvarez (Las Palmas, Spain) Alfred Bruckstein (Haifa, Israel) Vicent Caselles (Barcelona, Spain) Antonin Chambolle (Paris, France) Tony Chan (Los Angeles, USA) Yunmei Chen (Gainesville, USA) Laurent Cohen (Paris, France) Daniel Cremers (Los Angeles, USA) Rachid Deriche (Sophia-Antipolis, France) Olivier Faugeras (Sophia-Antipolis, France) Michael Felsberg (Linkoeping, Sweden) Luc Florack (Eindhoven, The Netherlands) Lewis Griffin (London, UK) Atsushi Imiya (Chiba, Japan) Paul Jackway (St Lucia, Australia) Peter Johansen (Copenhagen, Denmark) Michael Kerckhove (Richmond, USA) Renaud Keriven (Paris, France) Georges Koepfler (Paris, France) Pierre Kornprobst (Sophia-Antipolis, France) Arjan Kuijper (Copenhagen, Denmark) Petros Maragos (Athens, Greece) Riccardo March (Rome, Italy) Pavel Mrazek (Prague, Czech Republic) Karol Mikula (Bratislava, Slovakia) Mila Nikolova (Paris, France) Mads Nilsen (Copenhagen, Denmark) Stanley Osher (Los Angeles, USA) Ole Fogh Olsen (Copenhagen, Denmark) Nikos Paragios (Paris, France) Steve Pizer (Chapel Hill, USA) Bart ter Haar Romeny (Eindhoven, The Netherlands) Martin Rumpf (Duisburg, Germany) Otmar Scherzer (Innsbruck, Austria) Christoph Schnoerr (Mannheim, Germany) Fiorella Sgallari (Bologna, Italy) Jayant Shah (Boston, USA) Kaleem Siddiqi (Montreal, Canada) Stefano Soatto (Los Angeles, USA) Jon Sporring (Copenhagen, Denmark) Hugues Talbot (North Ryde, Australia) Rein van den Boomgaard (Amsterdam, The Netherlands) Baba C. Vemuri (Gainesville, USA) Luminita Vese (Los Angeles, USA) INVITED SPEAKERS Peter Basser (NIH, Bethesda, USA) Achi Brandt (Weizmann, Rehovot, Israel) Michael Unser (EPFL, Lausanne, Switzerland) For more details, see http://www.scalespace.org/ ------------------------------ End of MGNet Digest **************************