Stanton-Sprott difference set
type: Concept
preferred label: مجموعه تفاضلی استنتن-اسپرات @fa
related: additive group

Paley-Todd difference set
type: Concept
preferred label: مجموعه تفاضلی پالی-تود @fa
related: additive group

differntial ring
type: Concept
preferred label: حلقه دیفرانسیلی @fa
related: additive group

additive group
type: Concept
broader: group
preferred label: گروه جمعی @fa
related: Stanton-Sprott difference set
related: Paley-Todd difference set
related: differntial ring

group
type: Concept
narrower: additive group
preferred label: گروه @fa