least squares method
type: Concept
preferred label: روش کمترین توان‌های دوم @fa
related: block matrix pseudo-inverse

block matrix pseudo-inverse
type: Concept
broader: numerical linear algebra
preferred label: ماتریس بلوکی وارون‌نما @fa
related: partitioned matrix
related: least squares method

numerical linear algebra
type: Concept
narrower: block matrix pseudo-inverse
preferred label: جبرخطی عددی @fa

partitioned matrix
type: Concept
preferred label: ماتریس افراز‌شده @fa
related: block matrix pseudo-inverse