Strahler number

Rarity: Common

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At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

In mathematics, the Strahler number or Horton–Strahler number of a mathematical tree is a numerical measure of its branching complexity.

Excerpt from the Wikipedia article “Strahler number”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Kilom691, CC BY-SA 3.0, via Wikimedia Commons.