Rings and Modules Seminar – Oct. 5

5 October 2021, 2:40 pm, Zoom

Speaker: Raqeeb Rasheed (University of Manitoba)
Title: Resultant-Based Methods for Skew Elimination

Abstract: This talk is about resultant-based methods for elimination of indeterminates of skew polynomial systems. We define the concept of resultant for bivariate skew polynomials via Dieudonné determinant and then applying a modular technique to improve the efficiency of the method. Then the general case can be expressed recursively.