List questions from trees

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Continuing previous discussion?

Published on 21 Jun 2020 - 22:59

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Is $TREE(4)$ bigger than $TREE(3)$

Published on 23 Jun 2020 - 1:58

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Prove that each tree $T=(V,E)$ with $|V| \geq 2$ contains at least $2$ leaves.

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If G is a full 5-ary tree with 13 leaves, then the number of internal vertices is

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Counting the number of rooted $m$-ary trees.

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Diameter of connected tree emerging from a graph cycle

Published on 02 Jul 2020 - 13:13

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Minimum cost of a connected graph

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Formula for Nodes in a Tree

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Dyck paths : binary trees :: Ballot paths : forests?

Published on 25 Mar 2026 - 18:52

47

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the symbol $\lhd$ in the trees context

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Spanning Trees of a Graph

Published on 07 Jul 2020 - 11:27

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Tighter bound for the total number of possible $m$-ary tree with $n$ nodes and maximum height $h$?

Published on 08 Jul 2020 - 5:25

172

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I would like to find this paper in English

Published on 25 Mar 2026 - 11:03

42

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Trunk in a tree

Published on 11 Jul 2020 - 18:28

List Question

Number of undirected trees with $k$ vertices

Continuing previous discussion?

Is $TREE(4)$ bigger than $TREE(3)$

Prove that each tree $T=(V,E)$ with $|V| \geq 2$ contains at least $2$ leaves.

If G is a full 5-ary tree with 13 leaves, then the number of internal vertices is

Counting the number of rooted $m$-ary trees.

Diameter of connected tree emerging from a graph cycle

Minimum cost of a connected graph

Formula for Nodes in a Tree

Dyck paths : binary trees :: Ballot paths : forests?

the symbol $\lhd$ in the trees context

Spanning Trees of a Graph

Tighter bound for the total number of possible $m$-ary tree with $n$ nodes and maximum height $h$?

I would like to find this paper in English

Trunk in a tree

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