21. This approach of minimizing integrated mean squared error can be generalized beyond Normal distributions: 22. To minimize the mean squared error ( MSE ). 23. This expresses the mean squared displacement in terms of the time elapsed and the diffusivity. 24. Mean squared error is used for obtaining efficient estimators, a widely used class of estimators.25. The disadvantage is that the mean squared error between y and d is not minimized. 26. The root mean square current fluctuation is given by 27. My calculator has one of those squiggly things that means square roots _ I think. 28. Hence, convergence in mean square implies convergence in mean. 29. Scharr operators result from an optimization minimizing weighted mean squared angular error in Fourier domain. 30. For example, the commonly used Root mean square ( RMS ) equation for gas reservoirs:
