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A simple proof of a formula of Dershowitz and Zaks

✍ Scribed by Frank Ruskey


Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
174 KB
Volume
43
Category
Article
ISSN
0012-365X

No coin nor oath required. For personal study only.

✦ Synopsis


Let J&(1, d) be the number of nodes in the set of all ordered trees with n edges that are at level I and have degree d. Dershowitz and Zaks [l] prove that We reprove this result


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