Subpermutation
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A permutation that is a subset of another permutation, containing only some of its elements.
"A roller coaster permutation is described as a permutation that maximizes the total switches from ascending to descending or visa versa for the permutation and all of its subpermutations simultaneously."
Example
More examples"A roller coaster permutation is described as a permutation that maximizes the total switches from ascending to descending or visa versa for the permutation and all of its subpermutations simultaneously."
Etymology
From sub- + permutation.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.