derivation_tree_index (290B)
1 # Derivation tree index 2 3 The *index* of a [derivation_tree] is the minimal index of its [derivations] (defined in [esparza2016brief] Section 3.2) 4 5 It is connected to its [Strahler_number] if the grammar is in [Chomsky_normal_form] 6 7 Up: [derivation_tree] 8 9 See also: [chytil1990caterpillars]