grid line
related: mesh
related: bilinear interpolation
related: multivariate interpolation
broader: discretization
preferred label: خط توری @fa
type: Concept

discretization
preferred label: گسسته‌سازی @fa
type: Concept
narrower: grid line

bilinear interpolation
preferred label: درون‌یابی دوخطی @fa
type: Concept
related: grid line

mesh
preferred label: ظرافت @fa
type: Concept
related: grid line

multivariate interpolation
preferred label: درون‌یابی چندمتغیری @fa
type: Concept
related: grid line