laplacian-matrix ( basis1 basis2 basis3 -- matrix )

Vocabulary

koszul

Inputs

basis1	an object
basis2	an object
basis3	an object

Outputs

matrix

an object

Definition

USING: kernel ;

IN: koszul

: laplacian-matrix ( basis1 basis2 basis3 -- matrix )
    dupd d-matrix mdotm' [ d-matrix m'dotm ] dip ?m+ ;