Seminars and Colloquia by Series

Series: Other Talks
Sunday, January 8, 2017 - 09:00 , Location: Skiles 005 , Anton Leykin , Georgia Tech , leykin@math.gatech.edu , Organizer: Anton Leykin

Tentative schedule: 9-12: mini-presentations, informal discussion, Q&A, led by Jose Rodriguez (numerical decomposition), Elizabeth Gross (reaction networks), Dan Bates (numerical AG for sciences and engineering); 12-1: lunch; 1pm+: catch flights, continue talking in groups.

This is an informal get-together of the Joint Meetings participants and locals interested in various aspects of Numerical Algebraic Geometry. This area combines numerical analysis and nonlinear algebra in algorithms that found various applications in other parts of mathematics and outside. (If interested in joining, email leykin@math.gatech.edu
Series: Other Talks
Wednesday, November 16, 2016 - 13:00 , Location: Skiles 005 , Viorel Costeanu , J.P. Morgan , viorel.costeanu@gmail.com , Organizer: Ionel Popescu
1. One day before the election, the statistics site 538 predicted a 70% chance of a Clinton victory. How do we judge the quality of probabilistic prediction models? Ultimately every quant finance model has a probabilistic prediction model at its core, for instance the geometric Brownian Motion is the core of Black-Scholes.  I will explain the Basel Traffic Ligths Framework and then I'll ask the audience to think how the framework can be extended.     2. Multi-factor local volatility. I will explain Dupire's local volatility model and ask how this model can be extended to a multi-factor framework.     3. Model overfitting. There are objective criteria for statistical model overfitting,  such as AIC. Such criteria don't exist for risk-neutral derivatives pricing models.   
Series: Other Talks
Tuesday, October 25, 2016 - 11:05 , Location: Skiles 005 , Prasad Tetali , School of Mathematics, Georgia Tech , Organizer:
Series: Other Talks
Saturday, October 8, 2016 - 09:34 , Location: CULC and Skiles , see http://qmath13.gatech.edu/ , various , Organizer:
THis is an international meeting that will take place 8-11 October.  See http://qmath13.gatech.edu/ for more details.
Series: Other Talks
Friday, October 7, 2016 - 14:00 , Location: ES&T L1175 , Peter Hinow , University of Wisconsin-Milwaukee , Organizer: Matt Baker
Series: Other Talks
Wednesday, September 14, 2016 - 16:05 , Location: Skiles 006 , Don Zagier , Max Planck Institute for Mathematics Bonn , don.zagier@mpim-bonn.mpg.de , Organizer: Stavros Garoufalidis
We will describe an etale version of Bloch groups and regulators which for the case of number fields that take values in quotients of units of their rings of integers. Joint work with Frank Calegari and Stavros Garoufalidis
Series: Other Talks
Monday, September 12, 2016 - 16:30 , Location: Skiles 006 , Rafel de la Llave , Georgia Tech , Organizer: Rafael de la Llave
The goal of this group is to read carefully the book "Introduction to Chaos in non-equilibrium stat. Mechanics". There will be several speakers. AThe first lecture will be a quick introduction to thermodynamics and statistical mechanics for mathematicians. We hope to explain the physical basis of the problems to mathematicians who have no background in physics and also cover some of the mathematical  subtleties that are often overlooked in physiscs courses.   
Series: Other Talks
Tuesday, August 30, 2016 - 11:05 , Location: Skiles 005 , Prasad Tetali , School of Mathematics, Georgia Tech , Organizer: Prasad Tetali
All School of Mathematics faculty, staff and postdocs are invited to attend this welcome event which will open with a short presentation and introducing new members to the School. Lunch will be provided.
Series: Other Talks
Wednesday, July 20, 2016 - 10:00 , Location: Skiles ground floor atrium , IMPACT REU , Georgia Tech , Organizer: Christine Heitsch
Poster presentations by Ibrahim Apata  (Morehouse),  Chelsea Huston (Spelman), Jason Kolbush  (Georgia Tech), Isabella Nang (Georgia State), Taylor Strickland (Agnes Scott), and Ida De Vierno (Georgia Tech).   
Series: Other Talks
Friday, July 15, 2016 - 11:00 , Location: Skiles 005 , Kaye Husbands Fealing, Chair and Professor , School of Public Policy, Georgia Tech , Organizer: Christine Heitsch
At a recent leadership training workshop, where chairs, deans and provosts engaged in "Vegas Rules" discussions about how to develop talent in staff and ourselves, I was asked the question-What was the thing that I enjoyed most during my childhood?  Of course I responded:  Solving math problems fast!  But how does that relate to my research on pricing strategies in the automotive industry, technological aspirations in the developing-country context, earnings and employment differentials by race/ethnicity and gender in various market sectors, and return on investment in food safety research?  The answers to this question will be the focus of this talk.  The key takeaways will be that pathways meander, enjoy scientific explorations, and the quickest pathway to the crown of one's career is not necessarily the most fulfilling.

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