Abstract: A novel permutation rational function is proposed first, and the algebraic properties of permutation rational are discussed in detail. The application of this permutation rational function ...

rationalmatrices collects classes, methods and tools for creating and manipulating rational matrices, i.e. matrices whose entries are rational functions. It provides the fundamentals for the R package ...

Rational functions are fundamental in mathematics, particularly in calculus and algebra, serving as building blocks for more complex mathematical models and analyses. Understanding what constitutes a ...

This project proposes an automatic method for the evaluation of functions via polynomial or rational approximations and their hardware implementations, on FPGAs. The approximations are evaluated using ...