题目：        Smith normal form and combinatorics

报告人：           牟丽丽 (辽宁师范大学)

时间地点：    2017.03.27  14:00pm  N205

摘要：        This talk surveys some combinatorial aspects of Smith normal form. The discussion includes Smith normal form of Laplacian matrices, random integer matrices and matrices associated with Youngs Lattice and partitions. we then give some examples of Smith normal form arising from three interesting cases of Varchenko matrices of hyperplane arrangements.