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Texas A&M University
Mathematics

Postdoc Lunch Time Talks

Date: October 18, 2017

Time: 12:35PM - 12:55PM

Location: BLOC 220

Speaker: Yue Cai, Texas A&M University

  

Description: Title: Counting with Borel's triangle

Abstract: Borel’s triangle is an array of integers closely related to the classical Catalan numbers. In this talk we present various combinatorial interpretations of Borel’s triangle in terms of lattice paths, binary trees, and pattern avoiding permutations and matchings.