orthonormal basis
type: Concept
broader: orthogonal basis
preferred label: پایه متعامد یکه @fa
related: Schwarz inequality

orthogonal basis
type: Concept
narrower: orthonormal basis
preferred label: پایه متعامد @fa

Schwarz inequality
type: Concept
preferred label: نابرابری شوارتس @fa
related: orthonormal basis