# Past Events

Below are events that have already passed. You can also view a list of upcoming events here.

*8,350 total past events.*

## Wednesday, April 23, 1997

## Tuesday, April 22, 1997

### Presentation

The Code Breakers

**Location:**Math 501

**Presenter:**William Y. Velez and David Lovelock, Department of Mathematics, The University of Arizona

### Mathematics Instruction Colloquium

An Ethnomathematics Approach to Mathematics Education: The Interrelations Between Academic and Popular Knowledge

**Location:**Math 501

**Presenter:**Gelsa Knijnik, Universidade do Vale do Rio dos Sinos, Brazil

### Geometry Seminar

Path Integrals, Duistermaat-Heckman, and Index Theorems

**Location:**Math 402

**Presenter:**Scott Axelrod, MIT

### SWRIMS Event

**Location:**Math 401

### Quantitative Biology Colloquium

Mathematical Models for the Evolution of New Gene Function

**Location:**Econ 200

**Presenter:**Bruce Walsh, Ecology and Evolutionary Biology, Genetics and Applied Mathematics, University of Arizona

### Department Tea

**Location:**Math 401

### Algebra and Number Theory Seminar

An Introduction to Group Theoretic Computation

**Location:**Math 402

**Presenter:**Robert Beals, Department of Mathematics, University of Arizona

### PDE Seminar

Continuum Limit of a Finite Discrete Nonlinear Schroedinger Chain

**Location:**Math 402

**Presenter:**Stephen Shipman, Department of Mathematics, University of Arizona

## Monday, April 21, 1997

### Department Tea

**Location:**Math 401

### Undergraduate Colloquium

The Geometry of Space and Time

**Location:**Math 402

**Presenter:**Cindy Kaus, Department of Mathematics, University of Arizona

### Mathematics Education Seminar

Geometry of the Yield Curve

**Location:**Math 501

**Presenter:**Yungang Ye, PNC Bank

## Friday, April 18, 1997

### Program in Applied Mathematics Colloquium

Tomography and Probability

**Location:**Math 501

**Presenter:**Larry Shepp, Statistics Department, Rutgers University, ATT, Bell Labs

### Colloquium

The Art and Science of Bayesian Object Recognition

**Location:**Math 501

**Presenter:**Professor Kanti Mardia, Chair of Applied Statistics, Director, Centre of Medical Imaging Research, University of Leeds, Leeds, UK

### Mathematics Colloquium

Local and Global Aspects of the Moduli Spaces for Some Non-compact Geometric Problems

**Location:**Math 402

**Presenter:**Rafe Mazzeo, Stanford

### SWIG Seminar

Debuggers

**Location:**Math 102

**Presenter:**Disco David Ropp, Program in Applied Mathematics, University of Arizona

### Program in Applied Mathematics Brown Bag Seminar

Fun with Polymer Expansions

**Location:**Math 402

**Presenter:**Karl Haller, Program in Applied Mathematics, University of Arizona

## Thursday, April 17, 1997

### Mathematics Colloquium

Regularity for Harmonic and Bi-harmonic Maps

**Location:**Math 501

**Presenter:**Lihe Wang, UCLA

### Graduate Student Colloquium

**Location:**Math 402

**Presenter:**Aaron Ekstrom, Department of Mathematics, University of Arizona

### Modeling and Computation Seminar

Speedup via Discrete Event Representation of the Massively Parallel Simulation of Complex Systems

**Location:**Math 402

**Presenter:**Bernard Zeigler, Department of Electrical & Computer Engineering, University of Arizona

## Wednesday, April 16, 1997

### Department Tea

**Location:**Math 401