Beyond curse of dimensionality with transition matrices

We implement the column-by-column way to the model with structural changes by

collocation method.

We additionally implement the global interpolations afterwards as yesterday’s.

we smooth out the points on the grid by one of the following ways:

0:linear interpolation

1:polynomial

2:LOESS

3:LOWESS

4:Kernel regression

5:Smoothing natural spline

6:NURBS

7:Bezier Curve

by some parameters. We also implement local interpolations.