matrix
preferred label: ماتریس @fa
type: Concept
narrower: sparse matrix

stability
preferred label: پایداری @fa
type: Concept
related: sparse matrix

element
preferred label: عنصر @fa
type: Concept
related: sparse matrix

sparse matrix
related: element
related: stability
broader: matrix
preferred label: ماتریس پرصفر @fa
type: Concept