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Texas A&M University
Mathematics

Events for 10/23/2019 from all calendars

Number Theory Seminar

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Time: 1:45PM - 2:45PM

Location: BLOC 220

Speaker: Changningphaabi Namoijam, Texas A&M University

Title: TBA

Abstract: TBA


Noncommutative Geometry Seminar

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Time: 2:00PM - 3:00PM

Location: BLOC 628

Speaker: Rufus Willett, University of Hawai'i

Title: TBA

Abstract: TBA


Graduate Student Organization Seminar

iCal  iCal

Time: 4:00PM - 5:00PM

Location: BLOC 628

Speaker: John Weeks

Title: Bass-Serre Theory: Why Graphs and Groups Go Together

Abstract: We discuss from first principles the definitions of amalgamated free product from algebra and trees from graph theory. We then give an intuitive description of how trees and certain elementary amalgamated free products are in one-to-one correspondence. This talk will be light on proof and heavy on beauty.

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