Resultants and group matrices |
| |
Authors: | Kai Wang |
| |
Institution: | Department of Mathematics State University of New York at Buffalo Buffalo, New York 14214 USA |
| |
Abstract: | In this paper, we study the resultants of polynomials which are the determinants of polynomial matrices, and we show that the determinant of a group matrix can be expressed in terms of an iterated resultant of a system of polynomials in several variables which are explicitly given in terms of first row entries. We also show how to obtain the block triangulation of block group matrices over a finite field. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|