GEOMETRY RESEARCH GROUP

Geometry (GRG) is a large research group in the Department of Mathematics at the University of Texas at Austin.

Geometry Talks Today


3:30 pm    October 14, 2008
Junior Geometry Tropical Geometry
by Eric Katz (UT-Austin) in RLM 10.176
  Tropical geometry arises when we replace the familiar operations of plus and times with taking the min and addition. This talk addresses the question, "Why in the world would we do such a thing?"
Submitted by jwilliam@math.utexas.edu

12:30 pm    October 14, 2008
GADGET "Whitehead brackets?"
by Orit Davidovich (UT Austin - Mathematics) in RLM 9.166
  See http://www.ma.utexas.edu/users/dafr/GADGET/ for references and more information about the seminar.
Submitted by lizbeth@math.utexas.edu

Who is in GRG?

  • The faculty in GRG have interests which cover a wide range of topics including: algebraic geometry, combinatorial geometry, geometric PDE, gauge theory, integrable systems, mathematical physics, mathematical biology, representation theory, tilings
  • Post-docs (instructors and lecturers) help to diversify GRG with their varied interests, and they have much to gain by participating in GRG activities.
  • Graduate students play an important role in the activities of GRG, pursuing their research and frequently giving seminar lectures.
  • Former GRG members

    Geometry Seminars

    There are currently five geometry related seminars:
  • GADGET lunch seminar on Tuesdays,
  • Junior Geometry Seminar on Tuesdays
  • Geometry and String Theory Seminar on Wednesdays
  • Geometry Seminar on Thursdays and
  • GRASP

    GADGET is an informal lunch seminar which meets as the need arises (conference reports, expository talks, practice talks, etc.) and is a frequent venue for talks by graduate students. The Junior Geometry seminar is run by graduate students interested in geometry of all kinds. The Geometry and String Theory is a joint seminar between the Geometry group in the Math Dept and the Theory Group in the Physics Dept. The Thursday Geometry seminar now includes algebraic geometry. It meets every week at 3:30 for two hours, with a break in the middle. We ask speakers to give a general exposition in the first hour so as not to accelerate too quickly, and to give technical details in the second hour. Finally GRASP (= Geometry Representation Theory and Some Physics) is an introductory lecture series to representation theory run by David Ben-Zvi.

    Other seminars

  • Topology Seminar, which meets on Mondays
  • Saturday morning math group

    Whom does GRG interact with?

  • There are several people with related interests with whom members of GRG communicate, both within the mathematics department and in other departments.
  • The Theory Group in the Physics Department
  • The mathematical physics group overlaps with GRG quite a bit.
  • The partial differential equations group has some interest in geometric PDE and similar problems.
  • The Texas Institute for Computational and Applied Mathematics (TICAM).

    Funding of GRG

    The GRG group is funded by a group NSF grant, several individual research grants, endowment funds from the Sid Richardson Regents' Chair Number 3 and university resources. Funds are available through GRG for the Saturday Morning Math Group, undergradaute research and travel, graduate student and post doc support and travel, and short term visitors. These resources are primarily used for members of the group and their students, coworkers and visitors. In particular GRG has its own library of books related to the research of its members. Check them out here, see if you would like to borrow some of them.

    This page was last updated Sep 8 2004, by Tamas Hausel. Questions or comments about this page could be sent to hausel at math.utexas.edu .