kernel
type: Concept
preferred label: هسته @fa
related: discontinuous kernel

integral equation
type: Concept
preferred label: معادله انتگرالی @fa
related: discontinuous kernel

discontinuous kernel
type: Concept
broader: fundemental existence theorems
preferred label: هسته ناپیوسته @fa
related: kernel
related: integral equation

fundemental existence theorems
type: Concept
narrower: discontinuous kernel
preferred label: قضایای اساسی وجود @fa