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Instructor: | Fernando Guzmán | WH-116 | x-72876 | fer@math.binghamton.edu |
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Classroom: | WH-329 | MWF | 9:40 - 10:40 |
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WH-329 | T | 8:30 - 9:55 |
Office Hours: | Monday | 1:15 - 2:15 | p.m. |
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(subject to change) | Tuesday | 4:00 - 5:00 | p.m. |
Friday | 8:30 - 9:30 | a.m. |
Date: 02/19/2019
Speaker: Chris Eppolito (Binghamton University)
Title: The Paradox Otherwise Known as Thompson's Group $F$
Abstract: While Richard Thompson's group $F$ can be expressed as a group of straightforward combinatorial objects, this important example in geometric group theory enjoys a number of surprising and often somewhat paradoxical properties. This talk explores $F$ from the viewpoint of tree-pairs, keeping an eye out for abnormal behavior.