generates a uniformly distributed random element of $G^{[i]}_\alpha$ More...

#include <random_schreier_generator.h>

Inheritance diagram for permlib::RandomSchreierGenerator< PERM, TRANS >:

Public Member Functions
	RandomSchreierGenerator (const BSGS< PERM, TRANS > &bsgs, unsigned int i, const TRANS &U)
	constructor
virtual PERM	next ()
	generates an element

Detailed Description

template<class PERM, class TRANS>
class permlib::RandomSchreierGenerator< PERM, TRANS >

generates a uniformly distributed random element of $G^{[i]}_\alpha$

The class has nothing to do with Schreier generators, it just creates elements of the stabilizer of a subgroup. As it can be used as a replacement for Schreier generators, the name is not completely wrong.

Constructor & Destructor Documentation

template<class PERM , class TRANS >

permlib::RandomSchreierGenerator< PERM, TRANS >::RandomSchreierGenerator	(	const BSGS< PERM, TRANS > &	bsgs,
		unsigned int	i,
		const TRANS &	U
	)

constructor

Parameters:

bsgs	group
i	stabilizer chain index for the supergroup
U	a transversal for $G^{[i]}$ modulo $G^{[i]}_\alpha$

The documentation for this class was generated from the following file:

include/permlib/generator/random_schreier_generator.h

Public Member Functions

Detailed Description

template<class PERM, class TRANS> class permlib::RandomSchreierGenerator< PERM, TRANS >

Constructor & Destructor Documentation

template<class PERM, class TRANS>
class permlib::RandomSchreierGenerator< PERM, TRANS >