# Colloquium Schedule

## 2014-2015

October 24, 2014

Professor Rob Van Kirk (Humboldt State University)

A Dynamical Systems Approach to Time Series Analysis

October 10, 2014

Professor Robert Fisher (Idaho State University)

Successive Apollonian Circles, a New Proof of the Similarity Fixed Point Theorem, and the Symmedians of a Triangle

## 2013-2014

April 25, 2014

Professor Cathy Kriloff (Idaho State University)

Spectra of Cayley graphs of complex reflection groups

April 11, 2014

Professor Chenxu He (University of Oklahoma)

Einstein manifolds, gradient shrinking Ricci solitons and linear stability

January 17, 2014

Professor Megan Kerr (Wellesley College)

Einstein solvmanifolds of negative Ricci curvature: new examples

November 15, 2013

Dave Witte Morris (University of Lethbridge, Canada)

What is a superrigid subgroup?

## 2012-2013

April 19, 2013

Doug Walker, Damon Herrera, Garrett Castle, and Professor DeWayne Derryberry

2013 COMAP mathematics modeling contest

April 5, 2013

Professor Oscar Perdomo (Central Connecticut University)

Embedded constant mean curvature hypersurfaces on spheres

February 22, 2013

Bennett Palmer (ISU)

Anisotropic Surface Energies

December 7, 2012

Professor Briana Foster-Greenwood

Deformations of Skew Group Algebras

November 2, 2012

Professor Floyd Williams, University of Massachusetts Amherst

Fourier analysis, scattering, and mock zeta function of certain black hole vacua

October 26, 2012

Mr. Boris Hanin, Northwestern University

Correlations and Pairing of Zeros and Critical Points of Random Polynomials