Helper functor that builds the n-th symmetric power of a FreeModule by recursively walking multi-indices. More...

Public Member Functions
void	symm1 (int lastn, int pow) const
	FreeModule_symm (const FreeModule *F0, int n0)
FreeModule *	value ()

Public Attributes
const FreeModule *	F
const Monoid *	D
int	n
FreeModule *	symm1_result
monomial	symm1_deg

Detailed Description

Helper functor that builds the n-th symmetric power of a FreeModule by recursively walking multi-indices.

Note: AI-generated documentation. Verify against the source before relying on it.

symm1(lastn, pow) walks every weakly increasing index sequence of length pow starting at lastn, accumulating their degree shifts in symm1_deg and appending the resulting component to symm1_result. The wrapper symm() (defined in the .cpp) seeds the recursion with pow = n. Used only inside freemod.cpp's Symm implementation.

Definition at line 345 of file freemod.cpp.

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

Macaulay2/e/freemod.cpp

Public Member Functions

Public Attributes

Detailed Description