topological graph theory
preferred label: نظریه توپولوژیک گراف @fa
type: Concept
narrower: embedding of graph

planar embedding
preferred label: نشاندن مسطح @fa
type: Concept
broader: embedding of graph

crossing arc
preferred label: کمان متقاطع @fa
type: Concept
broader: embedding of graph

Jordan curve theorem
preferred label: قضیه خم ژوردان @fa
type: Concept
related: embedding of graph

embedding on sphere
preferred label: نشاندن روی کره @fa
type: Concept
broader: embedding of graph

embedding of graph
related: Jordan curve theorem
narrower: n-book
narrower: planar embedding
narrower: inconsistency graph
narrower: crossing arc
narrower: embedding on sphere
type: Concept
preferred label: نشاندن گراف @fa
broader: topological graph theory

n-book
preferred label: n-کتاب @fa
type: Concept
broader: embedding of graph

inconsistency graph
preferred label: گراف ناسازگار @fa
type: Concept
broader: embedding of graph