primary decomposition
type: Concept
preferred label: تجزیه اولیه @fa
related: primary submodule

primary submodule
type: Concept
broader: module
preferred label: زیرمدول اولیه @fa
related: Laskerian module
related: primary decomposition

Laskerian module
type: Concept
preferred label: مدول لاسکرین @fa
related: primary submodule

module
type: Concept
narrower: primary submodule
preferred label: مدول @fa