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natural sub-class of trees in Sage

asked 2018-09-04 08:33:27 +0100

GA316 gravatar image

updated 2019-08-28 10:24:29 +0100

FrédéricC gravatar image

I want to calculate certain parameter for class of trees like path graphs, star graphs. I dont want to calculate it for all trees with n vertices as this wont help me in my problem. Basically I need a natural class of trees.

I have found that path graph and star graph is available in sage.

If you can suggest me some other class of trees like this in sage it will be very helpful to me.

Thank you.

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answered 2018-09-04 09:06:30 +0100

tmonteil gravatar image

updated 2018-09-04 09:06:49 +0100

Non-artificial classes really depend on the property you are studying. Without more information, i am thinking of:

  • caterpillar trees
  • binary trees
  • centered treed
  • bi-centered trees
  • random trees (where you want to compute the probability of a certain property when n gets large)
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Asked: 2018-09-04 08:33:27 +0100

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Last updated: Sep 04 '18