【预告】学术报告(2020-4)——Analytic aspects of Delanny numbers
报告题目:Analytic aspects of Delannoy numbers报告人:王毅 大连理工大学数学科学学院报告摘要:The Delannoy numbers D(n,k) count the number of lattice paths from (0,0) to (n,k) using steps (1,0),(0,1) and (1,1). These numbers enjoy nice combinatorial interpretations and have been extensively studied in combinatorics. There are some recent research interests in their arithmetic pr...