报告题目：Undecided propositions and their applications
报告人：冯自勤 教授
报告时间：2018年5月31日下午14:00
报告地点：数学楼2楼学术报告厅

报告摘要：We will start from the motivation of ZFC and ZFC axioms. Then
some examples of undecided propositions in ZFC set theory will be discussed.
We will explain how to use some undecided propositions in ZFC to answer couple
open questions raised by several mathematicians.

报告人简介：Ziqin Feng received his PhD degree in mathematics from
University of Pittsburgh and is currently an associate professor in Auburn Uni-
versity. Before joining Auburn, he also worked as a visiting assistant professor in
Miami University for two years and as a Marie Curie IIF in University of Birm-
ingham (UK) for 14 months. His professional interests focus on set-theoretic
topology, set theory, and functional analysis.