Category:Examples of Child Nodes

From ProofWiki
Jump to navigation Jump to search

This category contains examples of Child Node.

Let $T$ be a rooted tree with root $r_T$.

Let $t$ be a node of $T$.

The child nodes of $t$ are the elements of the set:

$\set {s \in T: \map \pi s = t}$

where $\map \pi s$ denotes the parent mapping of $s$.

That is, the children of $t$ are all the nodes of $T$ of which $t$ is the parent.

Pages in category "Examples of Child Nodes"

The following 2 pages are in this category, out of 2 total.