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Archive-name: www/resources/multigrid
Last-modified: 25 September 1994
Posting-Frequency: monthly

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* Recent Changes since the last posting:
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- MGnet has its own page at Yale now. 
- Linear/Nonlinear Programming FAQs: now in HTML. 
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* Multigrid Algorithms on the World Wide Web
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   FYI, there is some information on Multigrid Algorithms, their
   application to lattice physics, and numerical analysis
   available on the World Wide Web [WWW], a distributed HyperText
   system (a network of documents connected by links which can be
   activated electronically). The WWW resource can be searched for keywords. 
   The latest version of this resource info sheet is available via
   anonymous FTP to rtfm.mit.edu in file
   /pub/usenet/news-answers/www/resources/multigrid.
   Multilevel algorithms are fast solvers used in lattice field theory
   simulations, numerical mathematics and engineering disciplines.
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* How to get to the Web
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   If you have a WWW browser up and running, try going to

	   http://info.desy.de/general/users.html

   and look for "Multigrid Algorithms" in the panel which appears.
   The precise URL is

	   http://info.desy.de/user/projects/MG.html

   If you have no clue what WWW is, you can go over the Internet with

        	telnet info.cern.ch

   which brings you to the WWW Home Page at CERN. You are now using the
   simple line mode browser. To move around the Web, enter the number
   given after an item. To go to the MultiGrid documents, enter

	   go http://info.desy.de/user/projects/MG.html

   This is what you should see now:
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* What you will see here
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                          MULTIGRID ALGORITHMS

   Recent changes [1]--Mail additions to this list to [marcus@x4u.desy.de]
   You can also search for a keyword on this server.[2](Here is help on
   searching[3].)
   ______________________________________________________________
   
   What[4]                What are MG methods? See also: Books[5].
                         
   Applications and Software[6]
                          Multigrid software, grid-based applications and
                         MATLAB tour.
                         
   Electronic Journals    ETNA[7], "Electronic Transactions on Numerical
                         Analysis". Contents of several numerical analysis
                         journals[8] are available.
                         
   MGnet[9]               The Yale Multigrid software and documentation
                         repository. Wavelets[10] and multiresolution analysis.
                         
   News and Infoservers[11]
                          Interesting Web-servers and software archives.
                         
   Papers[12]             Multigrid paper and preprint references on the Web.
                         
   Scientific Computing Tutorials[13]
                          Iterative methods, conjugate gradient and general
                         numerical analysis.
                         
   HMG[14]                About the Hamburg Multigrid Group
                          
 [[Now you can continue climbing down the documentation tree by
   entering numbers 1-14 and follow your own interests]]
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* More on Browsing the Web
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   A very nice way of "browsing" through WWW uses X-based tools like "tkWWW" 
   or "NCSA Mosaic". For the latter, binaries for many platforms (ready for 
   use) and sources are available via anonymous FTP from ftp.ncsa.uiuc.edu in 
   directory Web/Mosaic-binaries. For vt100 terminals there is a much-used 
   browser called "Lynx" which can be obtained by FTP from ftp2.cc.ukans.edu 
   in the pub/lynx directory. Emacs users will like the "W3" browser, FTP to 
   cs.indiana.edu:/pub/elisp/w3.
     There is a FTP repository for browser software at info.cern.ch
   (including a hypertext browser/editor for NeXTStep 3.0 and tkWWW).
     If you cannot go through TELNET, you can still retrieve WWW
   documents by e-mail: send Email to test-list@info.cern.ch with one or
   more lines of the form

	     send [http-address]
   e.g. 
	     send http://info.desy.de/user/projects/MG.html

   at the bottom of the page you'll find all links of that document listed.   
   Your mail system must have a mail gateway to internet mail.
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* Contact for Further Information
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   Please feel free to contact me for questions, suggestions and further
   contributions, or just to tell me whether you found this information
   useful in any way. 
     For questions related to WWW, consult the WWW-FAQ: this text is 
   available via anonymous FTP from rtfm.mit.edu
   in directory pub/usenet/news.answers/www-faq, or on WWW at URL
   http://sunsite.unc.edu/boutell/faq/www_faq.html

   Enjoy!                           Marcus Speh <marcus@x4u.desy.de> for GNA. 

*****************************************************************************
   Copyright 1993-94 Globewide Network Academy, Inc. Distributed under the
   terms of the GNU Public License. Permission is granted to copy this 
   document for free distribution so long as it remains intact and unmodified.
   See more on WWW at http://uu-gna.mit.edu:8001/uu-gna/index.html or get 
   the GNA FAQ via anonymous FTP to rtfm.mit.edu as file 
   pub/usenet/news.answers/globewide-network-academy-faq
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--
Marcus Speh, DESY Theory & Computing, Notkestr.85, D-22603 Hamburg,Germany
Phone: +49-40 8998 3753, Fax: +49-40 8994 4429, Private: +49-40 4203206 --
Email: marcus@x4u.desy.de --- WWW: http://info.desy.de/www/marcus.html ---