Christopher W.
Seaton

Associate Professor and H.C. Ellett Professor,

Department of Mathematics and Computer Science,

Rhodes College |
**Math 261-01: Linear Algebra**
TR 3:30 pm—4:45 pm, **Math 370-01: Complex Variables**
TR 2:00 pm—3:15 pm, |
Students are welcome to make appointments at other times. My quantity of regularly scheduled office hours is by no means representative of the amount of time I expect to work with students outside of the classroom. |

*Click here to find a
more complete schedule.*

Math 115:
Applied Calculus Course Development Materials

On compositions with x^2/(1-x)

(with Hans-Christian Herbig and Daniel Herden;
submitted)

(with Hans-Christian Herbig and Gerald Schwarz; submitted)

(with Hans-Christian Herbig; submitted)

Gauge-fixing on the lattice via orbifolding

(with Dhagash Mehta, Noah Daleo, Jonathan Hauenstein; to appear in Physical Review D)

Stratifications of inertia spaces of compact Lie group actions

(with Carla Farsi and Markus Pflaum; to appear in the Journal of Singularities)

The Hilbert series of a linear symplectic circle quotient

(with Hans-Christian Herbig; Experimental Mathematics 23 (2014), 46—65)

(with John Wells, Involve: a Journal of Mathematics 6 (2013), 345—368)

Extensions of the Euler-Satake characteristic for nonorientable 3-orbifolds and indistinguishable examples(with Ryan Carroll, Involve: a Journal of Mathematics 6 (2013), 467—482)

On orbifold criteria for symplectic toric quotientsCharacteristic classes of bad orbifold vector bundles

(Journal of Geometry and Physics 57 (2007), no. 11, 2365—2371)

January 6, 2015

Singular symplectic reduction and invariant theory

Joint work with Joshua Cape, Carla Farsi, Hans-Christian Herbig, Daniel Herden, and Gerald Schwarz

Instituto de Ciências Matemáticas e de Computação. Universidade de São Paulo. São Carlos, Brazil

Differentiable
stratified groupoids

Joint work with Carla
Farsi and Markus Pflaum

University of
Colorado at Boulder Groupoids Seminar

August 11, 2014

Orbifold
and non-orbifold symplectic
quotients

Joint work with Carla
Farsi, Hans-Christian Herbig, Daniel Herden, and
Gerald Schwarz

Topology of Torus
Actions and Applications to Geometry and Combinatorics

Daejeon Convention Center, Daejeon, Korea

Geometry of symplectic quotients via invariant theory II

Joint work with Carla Farsi, Hans-Christian Herbig, Daniel Herden, and Gerald Schwarz

Commutative Algebra Seminar, University of Nebraska at Lincoln, Lincoln NE

The inertia
space of a proper Lie groupoid as a stratified
differentiable space

Joint work with
Carla Farsi and Markus Pflaum

Fall Central
Sectional Meeting of the AMS,

Washington University, St. Louis, MO

The inertia
space associated to a proper Lie group action as a stratified space

Joint work with
Carla Farsi and Markus Pflaum

Spring Western
Sectional Meeting of the AMS,

University of Colorado at Boulder, Boulder, CO

A stratification of the orbit
space of a *G*-manifold for a compact Lie group *G*

Joint work with Carla Farsi and
Markus Pflaum

Centre for Quantum Geometry and
Moduli Spaces,

Aarhus University, Aarhus Denmark

An
explicit stratification of the inertia space for a
connected, compact Lie group action

Joint
work with Carla Farsi and Markus Pflaum

On
orbifold criteria for Hamiltonian toric
quotients

Joint
work with Carla Farsi and Hans-Christian Herbig

Workshop
on Recent developments on Orbifolds