[net.math] Chaos

winston@cubsvax.UUCP (07/30/84)

Can anyone give me some references on the mathematical/physical
field called "Chaos?" There was an article not too long ago in the
New York Times Sunday Magazine about somebody at Cornell working on
this, but (of course) no references to in depth articles about the
field. I understand that the field is too new for any books to be out,
but there must be papers out. Any pointers appreciated.

Reply to (note different than return path from this posting):
Ken Winston
{philabs!cubsvax , cmcl2}!wealth!ken

turano@silver.DEC (Tom Turano DTN 231- [Office 4735, Lab 6978]) (08/06/84)

	
	Since I can't seem to respond to Ken Winston mail via the path 
	he describes, this seems to be the next best way.

	Ken,
	
	For good (as in not overly technical initially) papers on Chaos
	I suggest you find one or more of the following. These papers are 
	written in a "popular" as opposed to a technical format. As a result 
	they are pretty good.

	Universal Behavior in Non-linear Systems, M.J. Feigenbaum
	Los Alamos Science, Summer 1980, p. 4.

	Metamagical Themas, D.R. Hofstadter, Scientific American,
	November 1981, p. 23.

	Review of the CNLS Conference on Chaos in Deterministic Systems,
	D. Campbell, D. Farmer and H. Rose, Los Alamos Science, Fall
	1982,  p. 66.

	The Limits to Simulation, R. Sugarman and P. Wallich,
	IEEE Spectrum, April 1983, p. 36.

	How Random is a Coin Toss, J. Ford, Physics Today, 
	April 1983, p. 40.

	Roads to Chaos, L.P. Kandnoff, Physics Today, December 1983, 
	p. 46.

	In addition, the August and September 1983 issues of IEEE
	Transactions on Circuits and Systems had a number of technical
	papers on Chaos.
		
	Hope this is of use.

	Tom Turano
	Laboratory Data Products
	Digital Equipment Corporation
	Path: DECVAX!DECWRL!RHEA!GOLD!TURANO	

holland@uiucdcs.UUCP (08/10/84)

#R:cubsvax:-25200:uiucdcs:28200040:000:100
uiucdcs!holland    Aug  9 22:09:00 1984

What flavor of mathematics is useful in the study of chaos?



		mike      (convex!uiucdcs!holland)

larry@hpfclp.UUCP (larry) (08/11/84)

This month's (August) "Discover" magazine has a couple articles on Chaos.
I haven't read them yet, so I have no idea how good they are or how many
references they give.

Larry Fenske

glenn@ncoast.UUCP (Glen Norris h2280589) (08/18/84)

I will half answer Mike's question by mentioning the word 'Fractal'.

Now does this intrigue anyone here in .math?  The word was coined by
Benoit Mandelbrot in studying natural things thought to be chaotic.
I've read an interview with him in Omni and another pictoral of his
computer graphics in an earlier edition.

I know hardly anything about the critters except the rules layed out 
for them which include things like- they have an infinite length, their
own structure is a made of their own structure (!), and the mathematical
representations have something to do with fractional exponents.

If anyone could tell me more about fractals I'd sure love to hear it.
Sounds like the kind of thing we could really get into.

Glen Norris
..decvax!cwruecmp!ncoast!gle[n,nn]