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Undergraduate Notes

Ways to Get Involved with Other Students and Faculty in the Department  

Mark your calendars!  The annual department Holiday/Winter Party for math majors, graduate students and faculty will be held on Thursday, December 10 (the day before finals start) from 12-2 in the main Math Lounge.  Lots of great food!  More details and reminders later.


Washington University Math Club
Next Meeting: Tuesday, November 10 at 5 p.m., in Cupples I, room 199.  The speaker will Dr, Brian Maurizi, a recent Ph.D. 
from the Math Department ho now works for AmerenUE. .
Title: Electricity Pricing and Convexity
Abstract:  We are familiar with the ideas of a supply curve, a demand curve, and a market clearing price.  However, 
there are situations where such a price does not exist. Furthermore, such a situation is in fact an everyday occurrence: the
generation of electric power in a deregulated market. The nonexistence of a market clearing price is due to basic physical
constraints of power plants, so something else must be found. Something has been found and it involves interesting
connections to convexity theory.

There will be pizza, as usual.

The Link,
a new calendar for Wash U students is now online. If you haven't visited, it's a nice site with all the student
group events on campus. Joining the Math Club
group on The Link is an easy way to find out when talks are happening.
We also have a Facebook Group and a Math Club website.

If you're interested in hearing about a specific topic at Math Club, or would like to give a talk yourself, feel free to email us.
Shubho
Math Club President
For more information or to get involved, come to a meeting, contact Shubho Sadhu,or the Math Club faculty advisor, Professor Raj Mehta.
excited spirited
bohanon soffer
Photos from Math Club 2008-2009

For other talks, see the department's Talk List.  Talks before Department Colloquia are usually preceded by refreshments (a "tea"):  majors are always welcome at these events whether or not they want to attend the talk itself.


Putnam Competition Practice Sessions   Professors Bender (Physics), Krantz, and Rochberg will be working with students in preparing for the Competition in December.  Practice sessions will be held on Fridays, 4-6 p.m. in Compton 241, beginning on September 11.  Students can participate in these sessions even if they don't want to actually enter the competition in December;  and students can participate in the competition without attending these Friday sessions.  But the sessions should be fun and helpful -- plan to go!

The Putnam Competition will be held on Saturday, December 5, 2009.  More information (including old exams) is available at the Putnam ArchiveThere's also a useful Putnam web page maintained at Santa Clara University. 

Feel free to contact 
Professor Steve Krantz,
Professor Richard Rochberg,  or Professor Carl Bender (Physics) if you have questions or want to take the exam.

Read below about last year's results.


Loeb Undergraduate Lecture in Mathematics   This annual lecture will be held on Thursday, April 22, 2010, at 4:30 p.m.  The speaker will be Professor Martin Golubitsky, Distinguished Professor of Mathematics and Physical Sciences at the Ohio State University, where he serves as DIrector of the Mathematical Biosciences Institute.  The tentative title for the talk is "Symmetries and Animal Gaits."



Women in Mathematics   Math majors are encouraged to think about 12th annual
Conference for Undergraduate Women in Mathematics at the University of Nebraska-Lincoln on January 29-31, 2010.  This is a premier conference of this kind which several female majors have attended this conference in the past.  All of them reported it was a very good experience. You can read some of their comments here.  (Last year the registration limit for the Conference was reached early, so if you're interested, don't put it off.)  

There is a possibility that our department can help out (or perhaps fully cover) travel expenses.  Contact Professor Ron Freiwald if you think you might be interested.



Missouri MAA Collegiate Mathematics Competition 
The 15th annual Missouri Collegiate Mathematics Competition will be held April 8-9, 2010 (Thursday evening-Friday morning) on the campus of the University of Central Missouri (Warrensburg, Missouri).  Warrensburg is in the western
part of the state, not too far SE from Kansas City.  We would encourage at least some from our team to stay also for part of the statewide MAA meeting and the Awards Banquet on Friday evening and then return to WU on Saturday.

There is an archive of problems and solutions from past Missouri competitions as well as an archive of photos.

Last year's competition 
ompetition was held on the campus of Truman State University (Kirksville, MO) on April 16-17, 2009.  A total of 30 teams from 15 colleges and universities across the state participated.  Congratulations to our two teams who took first and third place:

First Place     WU Team A:  Alex Cloninger,Jeremy Diepenbrock,  Jon Swenson
Third Place    WU Team B:   Joe Hutchings, Melissa Lim, Andy Soffer

MAA Teams Sp 2009
     Left to right:  Joe Hutchings, Melissa Lim, Jon Swenson,
Andy Soffer, Alex Cloninger, Jeremy Diepenbrock





See article in the Washington University Record


William Lowell Putnam Mathematics Competition  Several students from WU competed in this 6 hour competition on Saturday, December 6, 2008.   
A total of 3627 students from 545 colleges and universities in Canada and the United States participated in the Competition. There were teams from 405 institutions. The Washington University Team, consisting of Jeremy Diepenbrock, Josh Moloney, and Andy Soffer placed 48th.
       
 Students partiticipating in the Putnam Competition also receive individual rankings:  three Washington University students ranked in the top 300 among all the participants.  Congratulations to Jeremy Diepenbrock, Tim Wiser, and Alex Anderson.
  
In the competitions from 1976-2008, Washington University teams have placed in the "top ten" in 19 of 33 competitions, including eleven "top five" performances.  

More information about the results nationwide.

Study Abroad   If you're interested in study abroad in mathematics, you should take a serious look at the Budapest Semesters in Mathematics.  Some of you might also find Math in Moscow of interest.  If you're seriously interested after looking at the web pages, contact Professor Freiwald.  It may be possible to put you in touch with one or more students currently in one of these programs, or who have been in them recently.

Math Circles is an outreach activity to middle school and high school students.  It is part of a nationwide program in which our department participates.  Dr. Blake Thornton is the local sponsor.   Here is an article from the W.U. Record about Math Circles.  Send an e-mail to Dr. Thornton if you'd like to participate or talk with him about the program.