Prof. Li Yuanlin at Brock University of Canada visits JU

Days ago, Prof. Li Yuanlin at Brock University visited Jiangsu University and held a discussion with Dean and some professors of the Faculties of Science on such issues as joint education and the cultivation of young teachers. He also gave a speech entitled “Davenport constants”. In his lecture, Prof. Li Yuanlin introduces the concept of Davenport invariants and the important role it plays in the zero-sum games of combinatorial numbers against the research background of Davenport constants of finite groups as well as the achievements of the latest studies of his own on the new method of investigating Davenport constants by using the group ring theory.