 ##  [Model Order Reduction](/index.php/model-order-reduction) 

  ##  [Model Order Reduction](https://mathlogic.quantumdictionary.io/model-order-reduction-0) 

  
 [![Mathematics & Logic Dictionary](/sites/default/files/styles/large/public/2026-01/Mathematics%20%26%20Logic.png.webp?itok=UhtTRPnp)](/index.php/topic-specific-dictionaries/natural-formal-sciences/mathematics-logic)

- Natural &amp; Formal Sciences -

**Mathematics &amp; Logic Dictionary**

 
Definition

A set of techniques for constructing a low-dimensional surrogate model that approximates the input–output behavior of a high-dimensional dynamical or parametric system while retaining essential features relevant to analysis, control, or optimization.