quasi-group
preferred label: شبه‌گروه @fa
type: Concept
related: near ring

group
preferred label: گروه @fa
type: Concept
related: near ring

non-commutative ring theory
preferred label: نظریه حلقه‌های تعویض‌نا‌پذیر @fa
type: Concept
narrower: near ring

algebraic structure
preferred label: ساختار جبری @fa
type: Concept
related: near ring

near ring
related: quasi-group
related: algebraic structure
related: group
broader: non-commutative ring theory
preferred label: حلقه تقریبی @fa
type: Concept