The rise of math majors: developing talents for research in Mathematics.

Speaker: 

Alessandra Pantano

Institution: 

UC Irvine

Time: 

Thursday, April 1, 2010 - 4:00pm

Location: 

RH 340P

A Bachelor's Degree in Mathematics offers sharp intellectual depth and the breadth to apply technical knowledge to a variety of disciplines. The forma mentis of mathematicians makes them attractive to a number of industries, from Wall Street to engineering firms, and K-12 education. In view of this, it is not hard to understand why many technically gifted UCI students choose to major in mathematics. But how many of our students think about a career in mathematical research? When do they start even considering the possibility of pursuing graduate studies in mathematics? How do they learn what it takes to craft a successful application for a PhD degree in our top universities? Naturally, individual one-on-one interactions with our faculty and graduate students certainly take place and their role is invaluable, but in this talk I would like to explore an alternative and synergistic mechanism to address these questions in a more 'formalized' manner.

I will present a number of ideas, with the overarching goal of creating a platform to provide information, support, enthusiasm and critical encouragement to all our undergraduates that want to know what graduate school is about.

Ricci flow through singularities

Speaker: 

Professor Dan Knopf

Institution: 

UT Austin

Time: 

Monday, May 17, 2010 - 4:00pm

Location: 

RH 340N

We construct smooth forward Ricci flow evolutions of singular initial metrics resulting from rotationally symmetric neckpinches, without performing an intervening surgery. In the restrictive context of rotational symmetry, the construction gives evidence in favor of Perelman's hope for a "canonically defined Ricci flow through singularities". This is joint work with Sigurd Angenent and Cristina Caputo.

Rigorous Bounds on the Critical Temperature of Dilute Bose Gases

Speaker: 

Daniel Ueltschi

Institution: 

University of Warwick, UK

Time: 

Thursday, April 1, 2010 - 2:00pm

Location: 

RH 306

Predicted by Einstein in 1924, the Bose-Einstein condensation is a
striking phase transition that takes place in certain systems of
quantum bosonic particles. The dependence of the critical
temperature on the interparticle interactions has been a controversial
issue in the physics community. I will review the mathematical setting
and the literature, and I will describe rigorous upper bounds for the
critical temperature of dilute systems. This upper bound is expected
to be sharp in 2D but not in 3D. (This is joint work with R. Seiringer.)

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