Nonlinear partial differential equation
preferred label: معادله دیفرانسیل جزئی غیر خطی @fa
type: Concept

higher-order partial differential equation
preferred label: معادله دیفرانسیل جزئی مرتبه بالاتر @fa
type: Concept
narrower: Clarke equation

foundations of continuum mechanics of solids
preferred label: مبانی مکانیک جامدات پیوستار @fa
type: Concept
related: Clarke equation

Clarke equation
related: foundations of continuum mechanics of solids
related: Nonlinear partial differential equation
broader: higher-order partial differential equation
preferred label: معادله کلارک @fa
type: Concept