Paley matrix
type: Concept
broader: conference matrix
preferred label: ماتریس پالی @fa

conference matrix
type: Concept
broader: telephone circuits
narrower: Paley matrix
preferred label: ماتریس کنفرانس @fa
related: Hadamard matrix
related: conference graph

telephone circuits
type: Concept
narrower: conference matrix
preferred label: مدارهای تلفن @fa

Hadamard matrix
type: Concept
preferred label: ماتریس آدامار @fa
related: conference matrix

conference graph
type: Concept
preferred label: گراف کنفرانس @fa
related: conference matrix