mai'u'e

valsi

mai'u'e

type

experimental cmavo

creator

krtisfranks

time entered

Tue Oct 29 01:10:36 2024  

English

Definition #73675 - Preferred

 

selma'o

VUhU3

definition

mekso unary operator: for permutation X₁ as input, the output is MATH

$(-1)^{N(X_1)}$

(- 1)^N(X₁), where N(s) is the number of inversions in permutation s.

notes

See also: "mai'u".

gloss words

• parity of permutation
• permutation parity
• permutation sign
• permutation signature
• permutation signum
• signature of permutation
• sign of permutation
• signum of permutation

created by

krtisfranks

vote information

1

time

Tue Oct 29 01:22:13 2024

Examples

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