elementary column operations
type: Concept
broader: elementary operations
preferred label: اعمال ستونی مقدماتی @fa

elementary row operations
type: Concept
broader: elementary operations
preferred label: اعمال سطری مقدماتی @fa

elementary operations
type: Concept
broader: matrix theory
narrower: elementary row operations
narrower: elementary column operations
preferred label: اعمال مقدماتی @fa
related: elementary matrix

elementary matrix
type: Concept
preferred label: ماتریس مقدماتی @fa
related: elementary operations

matrix theory
type: Concept
narrower: elementary operations
preferred label: نظریه ماتریس‌‌ها @fa