Forms the multiplication table. More...

#include <Mult_Table.hpp>

Inheritance diagram for MultTable< group_t >:

Collaboration diagram for MultTable< group_t >:

Public Member Functions
	MultTable (const MultTableData< group_t > &MTD)
	Constructs multiplication table given the fundamental data (say after serialization) More...

	MultTable (MultTableData< group_t > &&MTD)
	Constructs multiplication table given the fundamental data (say after serialization) More...

	MultTable (int, const std::vector< int > &, const std::vector< int > &, const std::vector< std::vector< int >> &)
	Constructs the multiplication table given the maximum and minimum spheres and the basic irreducibles. More...

int	getdegreeindex (const std::vector< int > &) const
	Retrieve the degree index of the given degree. Returns -1 if no such degree can be found. More...

bool	degreewithinrange (const std::vector< int > &) const
	Checks if given degree is within the computed range. More...

Green< group_t >	triple_product (int i, int j1, int j2) const

Protected Member Functions
std::vector< int >	getsphere (const std::vector< int > &deg) const
	Isolate sphere from the degree vector (i.e. get everything but first entry) More...

Additional Inherited Members
Public Attributes inherited from MultTableData< group_t >
int	level
	The Mackey functor level we are working in ///. More...

std::map< std::vector< int >, IDGenerators< typename group_t::rank_t > >	NonZeroHomology

std::vector< std::vector< Green< group_t > > >	Greens
	Each entry in the multiplication table. More...

std::map< std::array< int, 3 >, Green< group_t > >	tripleGreens
	Triple products used when all other identification methods fail. More...

std::vector< std::vector< int > >	degree
	Maps each index to the corresponding degree. More...

std::map< std::vector< int >, int >	antidegree
	Maps each degree to the corresponding index. More...

Eigen::Matrix< int, -1, -1 >	index_product
	Maps each index and irreducible to the index of their product. More...

std::vector< int >	minsphere
	The lower bound on the range of our spheres. More...

std::vector< int >	maxsphere
	The upper bound on the range of our spheres. More...

std::vector< std::vector< int > >	basicIrreducibles
	The basic irreducibles we use to produce the factorizations (eg Euler and orientation classes) More...

Detailed Description

template<typename group_t>
class mackey::MultTable< group_t >

Forms the multiplication table.

Constructor & Destructor Documentation

◆ MultTable() [1/3]

MultTable ( const MultTableData< group_t > & MTD )

Constructs multiplication table given the fundamental data (say after serialization)

◆ MultTable() [2/3]

MultTable ( MultTableData< group_t > && MTD )

Constructs multiplication table given the fundamental data (say after serialization)

◆ MultTable() [3/3]

MultTable	(	int	,
		const std::vector< int > &	,
		const std::vector< int > &	,
		const std::vector< std::vector< int >> &
	)

Constructs the multiplication table given the maximum and minimum spheres and the basic irreducibles.

Member Function Documentation

◆ getdegreeindex()

int getdegreeindex ( const std::vector< int > & ) const

Retrieve the degree index of the given degree. Returns -1 if no such degree can be found.

◆ degreewithinrange()

bool degreewithinrange ( const std::vector< int > & ) const

Checks if given degree is within the computed range.

Returns: 1 if it's in range and 0 otherwise

◆ triple_product()

Green<group_t> triple_product	(	int	i,
		int	j1,
		int	j2
	)		const

◆ getsphere()

std::vector<int> getsphere ( const std::vector< int > & deg ) const

protected

Isolate sphere from the degree vector (i.e. get everything but first entry)

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

Mult_Table.hpp

Public Member Functions

Protected Member Functions

Additional Inherited Members