ordinary differential equation
hamugeš-e degarsâneyi-ye šunik
Fr.: équation différentielle ordinaire
A → differential equation in which the unknown function depends on only one → independent variable, as contrasted with a → partial differential equation.
→ ordinary; → differential; → equation.
partial differential equation
hamugeš-e degarsâne-yi bâ vâxane-ye pâri
Fr.: équation différentielle aux dérivées partielles
A type of differential equation involving an unknown function (or functions) of several independent variables and its (or their) partial derivatives with respect to those variables.
→ partial; → differential; → equation.