2016/08/08 by Hoon Hong, Hong, Hoon, J. Rafael Sendra +1
Computer Science · Mathematics · #12K10 #15A15 #15A80 #Algebraic Geometry (math.AG) #Algebraic Geometry and Number Theory #Coding theory and cryptography #FOS: Mathematics #Polynomial and algebraic computation
paper · pdf · doi:10.48550/arxiv.1608.02394
openalex publication_date 2016/08/08 · openalex created_date 2017/10/20 · openalex updated_date 2026/07/28
It is well known that for two univariate polynomials over complex number field the number of their common roots is equal to the order of their resultant. In this paper, we show that this fundamental relationship still holds for the tropical polynomials under suitable adaptation of the notion of order, if the roots are simple and non-zero.