noun
mathematical model
Technical term used in computing, engineering, and science to refer to a mathematical description of a system.
この数学モデルは、気象予測に使われています。
This mathematical model is used for weather forecasting.
Nearly synonymous; 数理モデル is also common and may sound slightly more academic or formal.
Compound of 数学 (mathematics) and モデル (model), a direct translation of the English term 'mathematical model'.