#18089: Automaton.shannon_parry_markov_chain: New method
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       Reporter:  cheuberg           |        Owner:
           Type:  enhancement        |       Status:  needs_review
       Priority:  major              |    Milestone:  sage-6.6
      Component:  finite state       |   Resolution:
  machines                           |    Merged in:
       Keywords:  regular language,  |    Reviewers:
  automaton, probabilities           |  Work issues:
        Authors:  Clemens Heuberger  |       Commit:
Report Upstream:  N/A                |  4767f8aa6757e058b8818e21304b17f8b3b6ad36
         Branch:                     |     Stopgaps:
  u/skropf/fsm/transition_probabilities|
   Dependencies:  #18114, #18331     |
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Changes (by skropf):

 * status:  needs_work => needs_review
 * dependencies:  #18114 => #18114, #18331
 * commit:  8b165ddfd0b1a879cf4be8388256e6caf11a175a =>
     4767f8aa6757e058b8818e21304b17f8b3b6ad36
 * work_issues:  name; refer to Perry measure =>


Old description:

> Given an automaton, define transition probabilities such that all paths
> weighted with these probabilities have approximately the same
> probability.

New description:

 Given an automaton, define transition probabilities such that all paths
 weighted with these probabilities have approximately the same probability.
 The transition probabilities are the Parry measure.

--

Comment:

 I changed the name, referred to Parry and Shannon and included the
 stationary distribution.

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Ticket URL: <http://trac.sagemath.org/ticket/18089#comment:7>
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