Yoel Matveyev: Difference between revisions

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We don't need to say "he's notable", that's readily apparent; just list what he did. Also, some links to invite new articles to be written, etc.
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'''Yoel Matveyev''' is a Russian science fiction writer, poet, software developer and a cellular automata enthusiast. In 2021 he released<ref name="post136309" /> the largest known cellular automation computer called [[Izhora]] based on his own 4-state rule [[OCA:FireWorld|FireWorld]]. It has 256 kilobytes of memory, a 256x128 memory-mapped pixel display and a keyboard driven by a script. Its 32-bit CPU uses a single operation, subtract and branch if zero or negative (SUBLEQ), from which all other operations can be synthesized. Examples include 256-bit [[factorial]]s, [[prime number|prime]]s and [[Fibonacci number]]s. Tools such as an assembler and emulator are provided for programming it.
'''Yoel Matveyev''' is a Russian science fiction writer, poet, software developer and a cellular automata enthusiast.
 
In 2021 he released the largest known cellular automation computer called [[Izhora]] based on his own 4-state rule [[OCA:FireWorld|FireWorld]].


Matveyev is also proved [[Turing completeness]] of [[OCA:Brian's Brain|Brian's Brain]] in 2020, <ref name="post110762" /> and investigated multistate cyclical rules, which can be viewed as generalizing the notion of [[Self-complementary|self-complementarity]]. In multistate cyclic rules every pattern behaves exactly the same, if the states of all live cells are cyclically changed to one another, e.g. 1&#8594;2,2&#8594;3,3&#8594;1<ref name="post101012" />.   
Matveyev is also proved [[Turing completeness]] of [[OCA:Brian's Brain|Brian's Brain]] in 2020, <ref name="post110762" /> and investigated multistate cyclical rules, which can be viewed as generalizing the notion of [[Self-complementary|self-complementarity]]. In multistate cyclic rules every pattern behaves exactly the same, if the states of all live cells are cyclically changed to one another, e.g. 1&#8594;2,2&#8594;3,3&#8594;1<ref name="post101012" />.   


==References==
==References==
<references>
 
<ref name="post136309">{{LinkForumThread
|p          = 136309
|format    = ref
|title      = Izhora (Fireworld2 computer)
|author    = Yoel Matveyev
|date      = October 5, 2021
}}</ref>
<ref name="post110762">{{LinkForumThread
<ref name="post110762">{{LinkForumThread
|p          = 110762
|p          = 110762

Revision as of 23:10, 29 May 2022

Yoel Matveyev
Born Unknown
Residence Unknown
Nationality Russian
Institutions Unknown
Alma mater Unknown

Yoel Matveyev is a Russian science fiction writer, poet, software developer and a cellular automata enthusiast.

In 2021 he released the largest known cellular automation computer called Izhora based on his own 4-state rule FireWorld.

Matveyev is also proved Turing completeness of Brian's Brain in 2020, [1] and investigated multistate cyclical rules, which can be viewed as generalizing the notion of self-complementarity. In multistate cyclic rules every pattern behaves exactly the same, if the states of all live cells are cyclically changed to one another, e.g. 1→2,2→3,3→1[2].

References

[1] [2] </references>

  1. ↑ 1.0 1.1 Yoel Matveyev (November 15, 2020). Re: Turing - complete Generations rules (discussion thread) at the ConwayLife.com forums
  2. ↑ 2.0 2.1 Yoel Matveyev (July 24, 2020). Re: Gluonic (discussion thread) at the ConwayLife.com forums