Colloquium Schedule
Department of Mathematics
University of Pittsburgh

Academic Year 2006-2007

All talks are on Fridays in Thackeray 704 at 4 pm unless noted otherwise. Refreshments are usually served at 3:30 pm in Thackeray 705. If you have any questions about a particular colloquium, please contact the person hosting the speaker. For general questions about colloquium schedule, please contact David Swigon (swigon@pitt.edu).

 Fall 2006

Date

Speaker and title

Host

September 15

Professor Beatrice Riviere, University of Pittsburgh

Complex flow processes with applications in porous media (abstract)

Juan Manfredi

September 22

Professor George Sparling, University of Pittsburgh

The Ξ-transform (abstract)

George Sparling

September 29

Colloquium in honor of Professor Thomas A. Metzger

Professor Joseph A. Cima, University of North Carolina 
 Some contrasts and questions in the comparison of  

analyticity in finite and infinite dimensions (abstract)

Juan Manfredi

October 6

Professor Piotr Hajlasz, University of Pittsburgh

Generalizations of Sard's theorem and Whitney's construction of smooth functions with large critical sets (abstract)

Juan Manfredi

October 13

Professor Martin Feinberg, Ohio State University

Understanding Bistability in Complex Enzyme-Driven Reaction Networks (abstract)

David Swigon

October 27

Professor Traian Iliescu, Virginia Tech

Numerical Simulation of Gravity Currents in the Ocean (abstract)

Bill Layton

November 3

Professor Isabel Darcy, University of Iowa

Modeling protein-DNA complexes using tangles (abstract)

David Swigon

November 10

Professor Ivan Yotov, University of Pittsburgh

Mathematical and Computational Modeling of Multiphysics Systems (abstract)

Ivan Yotov

November 17

Professor Diane Henderson, Penn State University

Stability, instability, and stability in deep-water surface waves (abstract)

Bill Layton

December 1

Faculty Circus

Anna Vainchtein

December 8

Professor Xiang-Sun Zhang, Institute of Applied Mathematics, Chinese Academy of Science

Mutual Promotion of Operations Research and Bioinformatics (abstract)

Dehua Wang

 

 

 Spring 2007

Date

Speaker and title

Host

January 4

Thursday

3:00 pm

Dr. Huiqiang Jiang, University of Minnesota

Applied analysis candidate

Analysis on an activator-inhibitor system: Global solutions & steady states (abstract)

Juan Manfredi

January 5

Dr. Traian Pirvu, University of British Columbia

Applied analysis candidate

Pricing in complete & incomplete markets (abstract)

Juan Manfredi

January 9

Tuesday

3:00 pm

Dr. Cleopatra Christoforou, Northwestern University

Applied analysis candidate

Hyperbolic systems with dissipation (abstract)

Juan Manfredi

January 10

Wednesday

4:00 pm

Dr. Mohammad Reza Pakzad, University of Minnesota

Analysis candidate

Sobolev mappings with geometric type constraints (abstract)

Juan Manfredi

January 11

Thursday

3:00 pm

Dr. Izzet Coskun, MIT

Algebra candidate

The geometry of Grassmannians and flag varieties (abstract)

Juan Manfredi

January 12

Dr. Adrian Tudorascu, Georgia Tech

Applied analysis candidate

Euler-Poisson systems as Hamiltonian flows in the Wasserstein space (abstract)

Juan Manfredi

January 16

Tuesday

3:00 pm

Dr. Julianna Tymoczko, University of Michigan

Algebra candidate

Geometric representations of the permutation group (abstract)

Juan Manfredi

January 18

Thursday

3:00 pm

Dr. Mihran Papikian, Stanford University

Algebra candidate

Drinfeld modular varieties and the Weil-Deligne bound (abstract)

Juan Manfredi

January 19

Dr. Razvan Fetecau, Simon Fraser University

Applied analysis candidate

Leray-type regularizations of the Burgers and the isentropic Euler equations (abstract)

Juan Manfredi

January 23

Tuesday

3:00 pm

Dr. Luke Rogers, Cornell University

Analysis candidate

Analysis on fractals (abstract)

Juan Manfredi

January 25

Thursday

3:00 pm

Dr. Peter Keevash, Caltech

Algebra candidate

The hypergraph Turan problem (abstract)

Juan Manfredi

January 30

Tuesday

4:30 pm

Dr. Nguyen Truyen, Georgia Tech

Analysis candidate

Regularity of maps for the optimal transport problem (abstract)

Juan Manfredi

February 1

Thursday

3:00 pm

Dr. Artem Zvavitch, Kent State University

Analysis candidate

The Busemann-Petty problem for arbitrary measures (abstract)

Juan Manfredi

February 16

Professor Bard Ermentrout, University of Pittsburgh

When the signal is the noise: Stochastic synchronization (abstract)

David Swigon

February 23

Professor Olof Widlund, Courant Institute

The Analysis of Domain Decomposition Algorithms with Irregular Subdomains (abstract)

Piotr Hajlasz

March 2

CANCELED

Professor Philippe LeFloch, University of Paris VI

An Introduction to Kinetic Relations for Undercompressive Shocks (abstract)

Dehua Wang

March 16

Professor Sagun Chanillo, Rutgers University

The Composite Membrane Problem (abstract)

Juan Manfredi

March 23

CANCELED

Professor Max Gunzburger, Florida State University

TBA

Bill Layton

March 30

CANCELED

Professor Jinchao Xu, Penn State University

TBA

Ivan Yotov

April 6

SPECIAL LECTURE

Edmund R. Michalik distinguished Mathematical Sciences Lecture

Auditorium 125

Frick Fine Arts Building

4:30-5:30pm

Professor Cathleen S. Morawetz, NYU - Courant Institute

Collisionless shocks in space (abstract)

Juan Manfredi

April 13

Colloquium in honor of Professor Bryce McLeod

Professor James Serrin, University of Minnesota
 Radial symmetry of radially invariant elliptic differential equations (abstract)

Juan Manfredi

April 19

Thursday

4:00 pm

Professor Malgorzata Peszynska, Oregon State University

Nonlocal models of transport in multiscale porous media (abstract)

Beatrice Riviere

April 27

Professor Erik Van Vleck, University of Kansas

Orthogonal integration and the error in approximating lyapunov exponents (abstract)

Anna Vainchtein