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Fractal Software => General Discussion => Topic started by: ker2x on March 16, 2010, 01:16:44 AM




Title: collatz conjecture graph in processing
Post by: ker2x on March 16, 2010, 01:16:44 AM
i wrote a small app that graph the tree graph of the collatz conjecture.
the source code is available, but it's very ugly and memory inefficient.
it need a full rewrite, but it's a few hour of hack :)

here it is : http://ker.endofinternet.net/img/collatz/


Title: Re: collatz conjecture graph in processing
Post by: Timeroot on March 16, 2010, 05:54:45 AM
This wouldn't by any chance be related to xkcd, would it?

Hmmmmm?  :D


Title: Re: collatz conjecture graph in processing
Post by: ker2x on March 16, 2010, 09:53:29 AM
you mean http://xkcd.com/710/  ?
it's 2000% related  ;D


Title: Re: collatz conjecture graph in processing
Post by: jehovajah on March 16, 2010, 11:13:57 AM
As simple as this rule is the graph demonstrates short term and long term memory structure with local revision of learrning. It may be a basis for artificial learning in memory structures.


Title: Re: collatz conjecture graph in processing
Post by: kram1032 on March 16, 2010, 02:54:24 PM
cool app :D
Very rigid xD


Title: Re: collatz conjecture graph in processing
Post by: ker2x on March 19, 2010, 11:46:50 AM
i rebuilt the same kind of program, using neo4j : http://github.com/ker2x/Collatz4Neo

i processed tens of milliions of node.
now trying with hundreds of millions of node.

The probleme is : how to visualize a graph with millions of node ?  :'(
Obviously, my processing app can't draw that kind of huge graph  :sad1:

about neo4j, it's a graph database that can be jound here : http://www.neo4j.org/


Title: Re: collatz conjecture graph in processing
Post by: jehovajah on October 08, 2010, 10:31:20 AM
Thanks for the references. Very interesting tensor!