[Search for users] [Overall Top Noters] [List of all Conferences] [Download this site]

Conference rusure::math

Title:Mathematics at DEC
Moderator:RUSURE::EDP
Created:Mon Feb 03 1986
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2083
Total number of notes:14613

903.0. "PHYSICS notesfile?" by HPSTEK::XIA () Sun Jul 17 1988 22:10

    How many of you folks would like to see a PHYSICS notesfile, and
    would someone start one if there is a demand?
    
    My vote is yes.
    
    Eugene
T.RTitleUserPersonal
Name
DateLines
903.1yesZFC::DERAMOSupersedes all previous personal names.Mon Jul 18 1988 14:483
     I'd read it.  I vote yes.
     
     Dan
903.2me2.PBSVAX::COOPERTopher CooperMon Jul 18 1988 14:524
    Sure, I'd read it.  I've gotten into enough physics discussions
    in other notesfiles (and avoided others).
    
    				Topher
903.3sounds goodEAGLE1::BESTR D Best, sys arch, I/OMon Jul 18 1988 15:185
I'd read and contribute to a PHYSICS notesfile.  Maybe we can host it.
Let me check with my systems manager.

We would need a charter that tries to avoid overlap with other existing
notesfiles (like SC, for example).
903.4CSC32::J_MARSHSvelte & Petite-nosedTue Jul 19 1988 00:158
    I would certainly read and support a PHYSICS notesfile.  In fact,
    I've been considering starting one for some time now.  I've just
    recently changed jobs at DEC, and now that I'm no longer in a district
    run by stuffed business-suits, the possibility of getting the resources
    to start such a conference is a possibility.  I will check into
    this.
    
    	-- Jeffrey Marsh
903.5BEING::POSTPISCHILAlways mount a scratch monkey.Tue Jul 19 1988 11:456
    I would be interested.  Also, it might be announced in the science
    fiction conference, NICLUS::SF.  Discussions have often cropped up
    there about relativity, propulsion, and so on. 
    
    
    				-- edp
903.6Good idea, but --CHALK::HALLYBThe smart money was on GoliathTue Jul 19 1988 14:018
    Wherever it is hosted, I hope the conference isn't too far away
    from a reliable router.  Those of us who have to access BULOVA
    are aware how painful it can be to deal with limited resources,
    flaky Ethernets, up-and-down routers, etc.
    
    I have a lot of questions to ask in this conference.
    
      John
903.7not enough bytes/sEAGLE1::BESTR D Best, sys arch, I/OTue Jul 19 1988 17:105
I've been informed by my systems manager that the compute and disk resources
are available, but that our site (BXB) is a bad candidate for additional
notesfiles because of limited network line capacity.

I must reluctantly withdraw the offer to host.
903.8HPSTEK::XIATue Jul 19 1988 21:403
    re .4 .7
    So Jeffery, it is up to you now (so far).
    Eugene
903.9looking...CSC32::J_MARSHSvelte & Petite-nosedFri Jul 22 1988 16:053
    I am pursuing this.  Will let you know what I come up with.
    
    	-- JeffREy Marsh
903.10CLT::GILBERTFri Jul 22 1988 19:032
    So what's the difference between Math and Physics, anyway?
    (besides the fact that Physics tends to be more abtract)?
903.11ATLAST::FRAZERJe suis prest!Fri Jul 22 1988 20:497
>    So what's the difference between Math and Physics, anyway?
>    (besides the fact that Physics tends to be more abtract)?

Math is what mathematicians do.
Physics is what physicists do.

John F.
903.12A Proof :-)HPSTEK::XIAFri Jul 22 1988 20:5215
    re .10
    Theorem: There is a difference between Math and Physics.
    Lemma 1:  Math contains 4 letters while Physics has 7.
    proof:  By math induction:  
         1. M is one letter.
         2. a is a letter
         Hence, Ma has two letters.  Similarly, (with some handwaving)
         we conclude that Math contains 4 letters.
         By the above work, we can easily show that Physics contains
         7 letters.
    
    Now to prove the theorem.  By lemma 1, there is a difference between
    Math and Physics Q.E.D
    
    Eugene
903.13Equations vs WordsPRCSWS::EDDIELEUNGNO Artificial Intelligence AddedSun Jul 24 1988 07:099
    While reading Math books, I get tired of reading all those equations
    and look forward to some words. 
    
    While reading Physics books, I get tired of reading all those words
    and look forward to some equations.
    
    
    Eddie Leung.
    
903.14Yes.. Do it!SDOGUS::DRAKEDave (Diskcrash) Drake 619-268-2660Sun Jul 24 1988 07:276
    Say hey... I for one would welcome, support, read and enjoy a good
    heads-down, XXX, heavy-duty, industrial grade physics notes file.
    
    And remember....
    
    F = m dv/dt + v dm/dt   even if you're speeding
903.15math???COMICS::DEMORGANRichard De Morgan, UK CSCMon Jul 25 1988 14:485
    re .10, .11
    
    I've always wondered why you over the other side of the pond call
    "mathematics" "math", whereas we in the UK call it "maths". Perhaps
    somebody can enlighten me (or should I address it to JOYOFLEX?)
903.16It's the LAW.ZFC::DERAMOHello, world\nMon Jul 25 1988 14:5815
     Re .14
     
>>   And remember....
>>   F = m dv/dt + v dm/dt   even if you're speeding
     
     That reminds of a USENET signature I once saw:
     
           REMEMBER: Three times ten to the eighth metres per second--
                     Not just a good idea,
                     It's the LAW.

           Jerry  (jerry@Starfish.Convergent.COM)
           USENET rec.games.chess newsgroup
     
     Dan
903.17Because "Math" is shorter?ATLAST::FRAZERJe suis prest!Mon Jul 25 1988 15:2410
903.18Yes! Yes! Yes! Yes! Yes!RAIN::WELCHTue Aug 02 1988 20:555
    	Hello,
    
    	YES to a PHYSICS notesfile!!!  I'm a Physics major at M.I.T.
    
    							=}John{=
903.19I say YESTALLIS::ASHAHFri Aug 12 1988 15:165
    Go ahead.
    
    Make my day. I vote YES for PHYSICS.
    
    -Alkesh_S
903.20any progress ?EAGLE1::BESTR D Best, sys arch, I/OFri Sep 09 1988 15:154
Is there any progress towards establishing this notesfile ?

Should I plead with my system manager again to allow it to be established
on our cluster ?
903.21CSC32::J_MARSHSvelte & Petite-nosedFri Sep 16 1988 00:1020
903.22Good place for it would be...PBSVAX::COOPERTopher CooperFri Sep 16 1988 15:2710
    I just took a look at the EASNETS list and found that virtually
    every non-computer scientific-oriented notes file (Astronomy, Biology,
    Geology, Meteorology and Oceanography) is on node LDP (does that belong
    to Laboratory Data Products?).  The only exceptions are this one and
    Psychology (which, last time I looked had very little technical
    content).  I imagine that the managers of the LDP node would be
    very sympathetic to a physics notes file.  Anyone have a personal
    contact there?
    
    					Topher
903.23Need help firstPHENIX::R_RAYMONDLiving above the treelineFri Sep 16 1988 19:239
    I will secure system support for a PHYSICS notes file if:
    
    	1.) someone outthere can provide some help to the system manager
    		on getting NOTES installed on the cluster
    
    	2.) someone would co-moderate the conference with me....I don't
    		have a great deal of time to do it by myself.
    
    Ric
903.24HPSTEK::XIAWed Sep 21 1988 23:129
    re .23
    Hi Ric,
         I would like to help.  On the other hand, I do not know how
    to install a  NOTES on a cluster.  Also, I am relatively new to
    DEC; hence, do not have any idea as to what is involved in becoming
    a moderator.  In any case, I am willing to contribute a reasonable
    amount of time for a PHYSICS notesfile
         By the way, where is your facillity located?
    Eugene
903.25Raising ArizonaAITG::DERAMODaniel V. {AITG,LISP,ZFC}:: D'EramoSat Sep 24 1988 17:179
    re .23 by PHENIX::R_RAYMOND
    re .24 >>By the way, where is your facillity located?

    According to the FINDNODE tool, node PHENIX is at site
    BXB in Boxborough, MA; the Mid-Range Systems Business Group.
        
    I should think that would be obvious from the node name. :-)
    
    Dan
903.26HPSTEK::XIASun Sep 25 1988 03:434
    re .25
    That is great.  I am located at Marlborough.  It is within the driving
    distance.
    Eugene
903.27me tooLISP::DERAMODaniel V. {AITG,LISP,ZFC}:: D'EramoSun Sep 25 1988 16:183
     I'm at Marlboro[ough], too (DLB5).  Small world. :-)
     
     Dan
903.28HPSTEK::XIASun Sep 25 1988 17:0212
    re .27,
    Hi Dan,
         Are you in an AI group?  I mean LISP and AITG all sound like
    AI stuff.  I am a bit puzzled by ZFC though.  I mean ZF stands for
    Zermelo-Frankel(?), but what does that C stands for?  As a matter of
    fact, the first time I read it I thought it was ZFG
    (Zermelo-Frankel-Godel).  By the way, I am pretty interested in AI
    stuff.  I would like to meet you in person, and learn something
    about what DEC is doing in AI.  I am in MRO1. (By the way, what does 
    the TG mean in AITG?)
    Eugene
                   
903.29HPSTEK::XIASun Sep 25 1988 17:482
    re .27 .28,
    Does that C stands for axiom of Choice.
903.30set theoryLISP::DERAMODaniel V. {AITG,LISP,ZFC}:: D'EramoMon Sep 26 1988 03:3014
     re the C -- Yes.
     
     Congratulations, by the way, you are only the second
     person to both figure out the node name and let me know.
     
     AITG is the Artificial Intelligence Technology Group.
     AITG is also our cluster alias, and LISP is our lavc's
     cluster alias.  I'm not sure what happens when the two
     clusters are merged/joined/whatever.  I used to NOTE
     from ZFC ("my" workstation) until the system manager
     rigged it to use the lavc cluster alias. :-(  Hence the
     personal name.  We are at DLB5 in Marlboro.
     
     Dan
903.31ctrl-Z'd too soon in .-1LISP::DERAMODaniel V. {AITG,LISP,ZFC}:: D'EramoMon Sep 26 1988 03:459
     It won't let me delete .-1 to add to it, probably the
     cluster alais problem.  I once saw ZF referred to as
     ZSF (S for Skolem).  You may have been thinking of BG
     or NBG (for Bernay, Godel, and von Neumann) for the G,
     but then again, I'm sure he contributed to both.  As
     for working in AI, I am a VAX LISP developer currently
     working on its editor.
     
     Dan
903.32last digression, reallyAITG::DERAMODaniel V. {AITG,LISP,ZFC}:: D'EramoThu Sep 29 1988 20:479
    re: last few
    
    I read that the problems people have been having deleting notes,
    changing their titles, or setting up the little asterisk, are because
    node CLT is testing a new version of NOTES.
    
    Dan
    
    P.S.  It's usually spelled Fraenkel.
903.33Ric Raymond RepliesBOXTOP::R_RAYMONDLiving above the treelineTue Oct 04 1988 11:2712
    Folks,
    	Yes, Ric Raymond is in Boxborough, Mid-Range systems group.
    Actually, I am an engineering manager in manufacturing....with
    assorted duties including advanced technologies.
    	However, I am trying to arrange for the PHYSICS notes file to
    reside on the Salem, NH (NIO) rather on the BXB cluster.  BXB is
    a "branch line" on the network while NIO is one of the main network
    nodes.  This will improve performance for world-wide access.
    	Will let you know about the progress of the file....should have
    it established by next week....if I can get out of some of these
    meetings.  I will announce the file here first.
    Ric
903.34HPSTEK::XIAMon Oct 17 1988 15:465
    re .33
    Ric, 
         What is the situation with the PHYSICS notes file now?  Any
    chance that it will come up soon?
    Eugene
903.35O.K., here it isALLWET::PETERSONMax OverheadTue Oct 18 1988 00:4544
                   <<< DOCD$:[NOTES$LIBRARY]PHYSICS.NOTE;1 >>>
                   -< On the existance of Schrodinger's Cat >-
================================================================================
Note 1.0                             WELCOME                          No replies
DECWET::MPETERSON "Max Overhead"                     37 lines  17-OCT-1988 18:38
--------------------------------------------------------------------------------


         Welcome to the PHYSICS notefile.

         Use this file to spread the word about interesting new developments in
         physics and applied mathematics, to ask questions, or propose puzzles.
         If you are actually doing something with PHYSICS for Digital, let us
         know.  If you wrote PHYSICS applications in a previous life, or if you
         write such programs for your own fun, let us know too.

         I'd like to see this notefile follow in the tradition of the MATH
         Notefile on CLT::

         Rules

         1. This notes file is intended for non-frivolous discussions only. No
         chit-chat please.  If you have something to say to a contributor that
         will not be of general interest to those people following these notes,
         then you would be better off sending mail directly to that
         contributor.

         2. No DEC-confidential items should be disclosed in here.  If you need
         help with some PHYSICS or math problem related to a
         company-confidential item, submit a general summary of the problem and
         suggest interested parties get in touch with you directly.

         3. Kindly avoid submitting puzzles with little or no physics content.

         4. If you submit a problem, be sure to make it clear whether you are
         looking for a solution to this problem or if you are just submitting
         it to this file for the general edification of the other readers.
         (Give sources if known.)

         5. Do not include long computer programs as notes.  Use pointers
         instead.

         Keywords are enabled
    
903.36Here's the nodeALLWET::PETERSONMax OverheadTue Oct 18 1988 00:474
    The notefile is accessed on DECWET::PHYSICS.
    
    Regards,
903.37I'll go read it now. :-)LISP::DERAMODaniel V. {AITG,LISP,ZFC}:: D'EramoTue Oct 18 1988 12:513
     Thanks!
     
     Dan
903.38HPSTEK::XIATue Oct 18 1988 13:373
    Thanks
    
    Eugene