Graduate Seminar

Department of Mathematics, University of Virginia

Fridays, 2:30 - 3:30 PM, Kerchof 317



"Symmetric Group S_n and its Kissing Cousins"

Ta Khongsap

April 25, 2008

The aim of this talk is to introduce some spaces which play an important role in the analysis of the Navier-Stokes equations. Also we will define the variational formulation and prove the existence of the solution by the Galerkin method. At the end we will see under which conditions we have uniqueness of the solution.


Rationale

The graduate student seminar was started in the spring of 1999 by several junior faculty members.  They hoped it would serve as a meeting place for junior faculty members and graduate students to socialize and to talk about mathematics.

The seminar was designed with several goals in mind.  The seminar gives everyone a chance to interact outside of class while providing exposure to some of the current interests of the department.  As a result, graduate students in their early years have a chance to become more familiar with the potential areas of study.  Perhaps the most important goal of the seminar is to provide graduate students with an open forum in which to practice giving mathematical talks in a supportive environment.

The seminar was intended for graduate students and junior faculty in an attempt to foster a less intimidating atmosphere for discussion.  Such a friendly, informal environment not only makes it easier for the speakers, but promotes more audience participation.  Most talks last about 45 minutes, which leaves sufficient time for comments and questions afterward.  There have been a wide variety of topics covered.  Many speakers have presented material related to their research while others have chosen to speak about topics that may not be directly related to their studies.  Some people have even used the seminar to prepare for professional talks.  Though topics vary, the goal is to keep the mathematical intensity at an appropriate level so that graduate students not specializing in that discipline can still follow the presentation and learn something.

Scheduled Talks

Spring 2008

January 18 Christopher Hammond "Composition Operators on Spaces on Analytic Functions "
February 8Nick Hamlet"A First Chapter on p-adics"
February 22 Katy Ott"Math and More: A Personal Perspective on the Graduate Experience at UVA"
March 28Rafaela Guberovic"Existence and Uniqueness of the Solution of the Homogeneous Navier-Stokes Equation"
April 4 Jing Zhang "Solvability of Linear Quadratic Optimal Control Problems and its Relation with Riccati Equations"
April 25 Ta Khongsap "Symmetric Group S_n and its Kissing Cousins"

Fall 2007

September 14 Joseph Johnson"Incompleteness and Undecidability - A Choose Your Own Adventure"
October 5Katie Quertermous"Almost Periodic Functions"
October 12 Eric Finster"Mobius Functions on Partially Ordered Sets"
October 19Christian Gromoll, Tunde Jakab, and Tai Melcher "Getting a Job/Post-doc in Mathematics"
November 9 Rafaela Guberovic "Hilbert Transform and Other Singular Integral Operators"
November 16 Andy Heald and Matt Zaremsky "Irreducible Representations of Metacyclic Groups: The Waffle Method"

If you are interested in speaking, please contact Rebecca or Katie Q.

Past Talks

2006-2007

2005-2006

2004-2005

2003-2004

2002-2003

2001-2002

2000-2001

1999-2000

Spring 1999




Contact information:
       Rebecca Schmitz, rjs2j@virginia.edu, 4-4167
       Katie Quertermous kgs5c@virginia.edu, 4-4167

Last updated April 17, 2008

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