matrix
preferred label: ماتریس @fa
type: Concept
narrower: symmetric positive semi-definite matrix

symmetric matrix
preferred label: ماتریس متقارن @fa
type: Concept
related: symmetric positive semi-definite matrix

symmetric positive semi-definite matrix
related: Gramian matrix
related: symmetric matrix
broader: matrix
preferred label: ماتریس نیم‌معین مثبت متقارن @fa
type: Concept

Gramian matrix
preferred label: ماتریس گرام @fa
type: Concept
related: symmetric positive semi-definite matrix