However, there may be circumstances where the relationship between the variables is non-linear (i.e., does not take the shape of a straight line), and we can draw other shaped lines through the ...

Proper handling of continuous variables is crucial in healthcare research, for example, within regression modelling for descriptive, explanatory, or predictive purposes. However, inadequate methods ...

For example, nonlinear circular dichroism with a very high SHG circular dichroism value of above 52% was achieved in a metasurface ... Linear and nonlinear Fano resonance on two-dimensional ...

Physicists have long computed nonlinear response functions in the frequency domain. In this approach, one builds so-called multipoint correlation functions—calculations that combine information at ...