A new approach to Bezout equations derived from multivariate polynomial matrices and real entire functions |
| |
Authors: | Koichi Suyama Nobuko Kosugi |
| |
Affiliation: | 1. Department of Maritime Systems Engineering, Tokyo University of Marine Science and Technology, Tokyo, Japan.suyama@kaiyodai.ac.jp;3. Faculty of Economics, Chuo University, Tokyo, Japan. |
| |
Abstract: | This paper focuses on Bezout equations derived from multivariate polynomial matrices in which relationships between one primary variable and other variables are described by real entire functions. We propose a method for obtaining a solution belonging to a set of multivariate rational function matrices in which all entries are real entire functions with respect to the primary variable. The proposed method is based on a new approach that overcomes the constraints and difficulties due to many variables by expanding a class of solutions to multivariate rational function matrices. |
| |
Keywords: | Bezout equation multivariate polynomial matrix entire function primeness |
|