measurable function
preferred label: تابع اندازه‌پذیر @fa
type: Concept
related: Beltrami differential equation

complex partial differential equation
preferred label: معادله دیفرانسیل جزئی مختلط @fa
type: Concept
narrower: Beltrami differential equation

complex conjugate eigen values
preferred label: مقادیر ویژه مزدوج مختلط @fa
type: Concept
related: Beltrami differential equation

Beltrami differential equation
related: measurable function
related: complex conjugate eigen values
broader: complex partial differential equation
preferred label: معادله دیفرانسیل بلترامی @fa
type: Concept