Apparatus for outputting a sequence of vectors includes a first storage that stores vector x having a dimension of at least 1. A first calculator calculates vector function x′=f(x) which utilizes a first rational vector map f to which the stored vector x is input. A second storage stores vector y having...http://www.google.cl/patents/US7257608?utm_source=gb-gplus-sharePatent US7257608 - Apparatus and method for outputting sequence of vectors, data recording medium, and carrier wave signal
