Stores Massey products and their indeterminacy. More...

#include <Massey.hpp>

Collaboration diagram for Massey< group_t >:

Public Member Functions
	Massey ()
	Set 0 by default. More...

	Massey (const chains_t< group_t > &, const chains_t< group_t > &, const chains_t< group_t > &, int, int, int, int, int, int, int, bool)
	Compute Massey product given level, generator degrees and selections. More...

Public Attributes
rank_t	basis
	Expresses the Massey product as a linear combination of the generators of the box product. More...

rank_t	normalBasis
	Same as basis, but normalized. More...

AbelianGroup< rank_t >	Groups
	The homology group the product lives in. More...

std::array< rank_t, 2 >	indeterminacy
	The indeterminacy of the Massey product, stored as two bases. More...

IDGenerators< rank_t >	boxID
	Identification data for the generators of the Massey product. More...

bool	exists
	If the Massey product exists. More...

bool	noIndeterminacy
	If the Massey product has no indeterminacy. More...

bool	isZero
	If the Massey product is 0. More...

Detailed Description

template<typename group_t>
class Mackey::Massey< group_t >

Stores Massey products and their indeterminacy.

Constructor & Destructor Documentation

◆ Massey() [1/2]

Massey ( )

Set 0 by default.

◆ Massey() [2/2]

Massey	(	const chains_t< group_t > &	,
		const chains_t< group_t > &	,
		const chains_t< group_t > &	,
		int	,
		int	,
		int	,
		int	,
		int	,
		int	,
		int	,
		bool
	)

Compute Massey product given level, generator degrees and selections.

Member Data Documentation

◆ basis

rank_t basis

Expresses the Massey product as a linear combination of the generators of the box product.

◆ normalBasis

rank_t normalBasis

Same as basis, but normalized.

◆ Groups

AbelianGroup<rank_t> Groups

The homology group the product lives in.

◆ indeterminacy

std::array<rank_t, 2> indeterminacy

The indeterminacy of the Massey product, stored as two bases.

◆ boxID

IDGenerators<rank_t> boxID

Identification data for the generators of the Massey product.

◆ exists

bool exists

If the Massey product exists.

◆ noIndeterminacy

bool noIndeterminacy

If the Massey product has no indeterminacy.

◆ isZero

bool isZero

If the Massey product is 0.

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

Massey.hpp

Public Member Functions

Public Attributes