报告题目：Introduction to stable polynomials
报告人：丁明健 博士 (大连理工大学)
报告时间：2020日12月8日15：00-17:00
报告地点：静远楼1617室
摘 要：Multivariate stable polynomial is a fruitful generalization of real-rootedness for multivariate polynomial and has been studied in many different areas has many important applications, including combinatorics, matroid, graph theory, control theory,statistical mechanics, PDE theory and so on. There are several benefifits in a multivariate approach; the proofs sometimes become more transparent, several powerful inequalities are available for multivariate stable polynomials, it may give you a better understanding for the combinatorial problem at hand. We will introduce some important applications of the stable polynomials.