piecewise_coupling package¶

Piecewise coupling cells Coupling cells whose transform f is defined as the primitive of a function g such that * f(0) = 0 * f(1) = 1 * g(y,t^N) > 0 * g is a piecewise-simple function

e.g.: g can be a positive, piecewise constant function, whose step heights are the outputs of a neural network taking the y^N as input, properly normalized to integrate to 1.

Throughout this sub-package, “PW” stands for piecewise.