MathObj.Permutation

Portability	Routines and abstractions for permutations of Integers.
Stability	provisional
Maintainer	numericprelude@henning-thielemann.de

Description

Synopsis

class C p where

domain :: Ix i => p i -> (i, i)

apply :: Ix i => p i -> i -> i

inverse :: Ix i => p i -> p i

Documentation

class C p where

There are quite a few way we could represent elements of permutation groups: the images in a row, a list of the cycles, et.c. All of these differ highly in how complex various operations end up being.

Methods

domain :: Ix i => p i -> (i, i)

apply :: Ix i => p i -> i -> i

inverse :: Ix i => p i -> p i

Instances

C T

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