### TBA by Tyrone Ghaswala

- Series
- Geometry Topology Seminar Pre-talk
- Time
- Monday, March 22, 2021 - 13:00 for 1 hour (actually 50 minutes)
- Location
- ONLINE
- Speaker
- Tyrone Ghaswala – CIRGET, Université du Québec à Montréal – tyrone.ghaswala@cirget.ca

- You are here:
- GT Home
- Home
- News & Events

- Series
- Geometry Topology Seminar Pre-talk
- Time
- Monday, March 22, 2021 - 13:00 for 1 hour (actually 50 minutes)
- Location
- ONLINE
- Speaker
- Tyrone Ghaswala – CIRGET, Université du Québec à Montréal – tyrone.ghaswala@cirget.ca

- Series
- Geometry Topology Seminar Pre-talk
- Time
- Monday, April 20, 2020 - 12:45 for 1 hour (actually 50 minutes)
- Location
- Skiles 006
- Speaker
- Michelle Chu – University of Illinois at Chicago – michu@uic.edu

- Series
- Geometry Topology Seminar Pre-talk
- Time
- Monday, April 13, 2020 - 12:45 for 1 hour (actually 50 minutes)
- Location
- Skiles 006
- Speaker
- Maggie Miller – Princeton University – maggiem@math.princeton.edu

- Series
- Geometry Topology Seminar Pre-talk
- Time
- Monday, March 30, 2020 - 12:45 for 1 hour (actually 50 minutes)
- Location
- Skile 006
- Speaker
- Anthony Conway – Max Planck Institut für Mathematik – anthonyyconway@gmail.com

- Series
- Geometry Topology Seminar Pre-talk
- Time
- Monday, March 9, 2020 - 12:45 for 1 hour (actually 50 minutes)
- Location
- Skiles 006
- Speaker
- Allison Miller – Rice University – allison.miller@rice.edu

- Series
- Geometry Topology Seminar Pre-talk
- Time
- Monday, February 17, 2020 - 12:45 for 1 hour (actually 50 minutes)
- Location
- Skiles 006
- Speaker
- Kate Poirier – CUNY - City College of Technology – KPoirier@citytech.cuny.edu

String topology studies various algebraic structures given by intersecting loops in a manifold, as well as those on the Hochschild chains or homology of an algebra. In this preparatory talk, we survey a collection of such structures and their relationships with one another.

- Series
- Geometry Topology Seminar Pre-talk
- Time
- Monday, February 3, 2020 - 12:45 for 1 hour (actually 50 minutes)
- Location
- Skiles 006
- Speaker
- Gage Martin – Boston College – martaic@bc.edu

A discussion of Khovanov-Lee homology, how to extract some invariants of braid closures from the homology theory, and motivation for studying both the homology theory and the invariants.

- Series
- Geometry Topology Seminar Pre-talk
- Time
- Monday, January 27, 2020 - 12:45 for 1 hour (actually 50 minutes)
- Location
- Skiles 006
- Speaker
- Manuel Rivera – Purdue – river227@purdue.edu

In the first talk I will introduce the main constructions, many of which are classical, from scratch. This part will be introductory and accessible to a general audience with a basic knowledge of topology. This introduction will also serve as preparation for the main talk in which I will outline the proof and discuss some applications.

- Series
- Geometry Topology Seminar Pre-talk
- Time
- Monday, December 2, 2019 - 12:45 for 1 hour (actually 50 minutes)
- Location
- Speaker
- Jonathan Johnson – The University of Texas at Austin – jjohnson@math.utexas.edu

I will discuss the orderability of the fundamental groups of knot complements including known results, a useful technique using some ideas of Baumslag, and some interesting questions that have recently arisen from this study.

- Series
- Geometry Topology Seminar Pre-talk
- Time
- Monday, November 4, 2019 - 12:45 for 1 hour (actually 50 minutes)
- Location
- Skiles 006
- Speaker
- Tom Hockenhull – University of Glasgow

I’ll try and give some background on the definition of knot Floer homology, and perhaps also bordered Heegaard Floer homology if time permits.

- Offices & Departments
- News Center
- Campus Calendar
- Special Events
- GreenBuzz
- Institute Communications
- Visitor Resources
- Campus Visits
- Directions to Campus
- Visitor Parking Information
- GTvisitor Wireless Network Information
- Georgia Tech Global Learning Center
- Georgia Tech Hotel & Conference Center
- Barnes & Noble at Georgia Tech
- Ferst Center for the Arts
- Robert C. Williams Paper Museum