Although linear distortion is more common, it's simpler to counteract with linear signal-processing techniques. In contrast, nonlinear distortion comes from functions that are higher-order and ...

Simple phenomena, such as how sap flows down a tree trunk, are straightforward and can be captured in a few lines of code using what mathematicians call linear differential equations. But in nonlinear ...

Multiple regression is a broader class of regression analysis, which encompasses both linear and nonlinear regressions with multiple explanatory variables. Regression analysis is a statistical ...