- #1
Oxymoron
- 870
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I'm using the definition of a full binary tree which is a graph where there is exactly one path between any two vertices, there is a root, and where every vertex has either two children or none at all.
If I had the following graph:
*
that is, just the root, then could I construct the following set to represent this:
{{}} -- (i.e. the set containing the empty set a.k.a. the full binary tree containing a vertex with NO children)
And could the graph
...*
.../.\
.../...\
...*...*
.../.\
.../...\
...*...*
be represented by
{{},{{},{}}}
Basically I was wondering if I could construct all of the Zermelo-Fraenkel set theory axioms for a class of objects which were strictly full binary trees. I guess that I would be using the Extension axiom to construct the two sets that I have just given?
If I had the following graph:
*
that is, just the root, then could I construct the following set to represent this:
{{}} -- (i.e. the set containing the empty set a.k.a. the full binary tree containing a vertex with NO children)
And could the graph
...*
.../.\
.../...\
...*...*
.../.\
.../...\
...*...*
be represented by
{{},{{},{}}}
Basically I was wondering if I could construct all of the Zermelo-Fraenkel set theory axioms for a class of objects which were strictly full binary trees. I guess that I would be using the Extension axiom to construct the two sets that I have just given?
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