Emily Dumas

Papers

Titles link to PDF preprints, DOI links go to published versions (when available).

Opers and nonabelian Hodge: numerical studies (with Andrew Neitzke).
Experimental Mathematics (2021).
doi:10.1080/10586458.2021.1988006
Associated materials:
- stokes-numerics software (GitHub)
- Replication dataset for the paper
Uniformization of compact complex manifolds by Anosov homomorphisms (with Andrew Sanders).
Geometric and Functional Analysis 31 (2021), no. 4, 815-854.
doi:10.1007/s00039-021-00572-6
Geometry of compact complex manifolds associated to generalized quasi-Fuchsian representations (with Andrew Sanders).
Geometry & Topology 24 (2020), no. 4, 1615-1693.
doi:10.2140/gt.2020.24.1615
Coarse and fine geometry of the Thurston metric (with Anna Lenzhen, Kasra Rafi, and Jing Tao).
Forum of Mathematics, Sigma 8 (2020), e28.
doi:10.1017/fms.2020.3
Asymptotics of Hitchin's metric on the Hitchin section (with Andrew Neitzke).
Communications in Mathematical Physics 367 (2019), 127-150.
doi:10.1007/s00220-018-3216-7
Holonomy limits of complex projective structures.
Advances in Mathematics 315 (2017), 427-473.
doi:10.1016/j.aim.2017.05.021
Polynomial cubic differentials and convex polygons in the projective plane (with Michael Wolf).
Geometric and Functional Analysis 25 (2015), no. 6, 1734-1798.
doi:10.1007/s00039-015-0344-5
Skinning maps are finite-to-one.
Acta Mathematica 215 (2015), no. 1, 55-126.
doi:10.1007/s11511-015-0129-6
Grafting rays fellow travel Teichmüller geodesics (with Young-Eun Choi and Kasra Rafi).
International Mathematics Research Notices 2012 (2012), 2445-2492.
doi:10.1093/imrn/rnr104
Bers slices are Zariski dense (with Autumn Kent).
Journal of Topology 2 (2009), no. 2, 373-379.
doi:10.1112/jtopol/jtp014
Complex projective structures. (Survey)
In Handbook of Teichmüller Theory, Volume II. Ed. Athanase Papadopoulos. EMS, 2009.
doi:10.4171/055
Slicing, skinning, and grafting (with Autumn Kent).
American Journal of Mathematics 131 (2009), no. 5, 1419-1429.
doi:10.1353/ajm.0.0072
Projective structures, grafting, and measured laminations (with Michael Wolf).
Geometry & Topology 12 (2008), no. 1, 351-386.
doi:10.2140/gt.2008.12.351
Distribution of intersection lengths of a random geodesic with a geodesic lamination (with Martin Bridgeman).
Ergodic Theory and Dynamical Systems 27 (2007), no. 4, 1055-1072.
doi:10.1017/S0143385706001040.
The Schwarzian derivative and measured laminations on Riemann surfaces.
Duke Mathematical Journal 140 (2007), no. 2, 203-243.
doi:10.1215/S0012-7094-07-14021-3.
Grafting, pruning, and the antipodal Map on Measured Laminations.
J. Diff. Geom. 74 (2006), 93-118.
Journal link: article / erratum

Mathematical Visualization Projects

Visualizing Complex Anosov Families (2023)
SL(View) - Visualizing Fuchsian groups (2019)
The PML Visualization Project (with François Guéritaud, 2012-2017)
Fence conjecture for polygonal affine spheres (2014)
Simple geodesics and the Birman-Series set (2011)
Thurston's Jewel (with Jeff Brock, 2013)
Bug on Notes of Thurston (with Jeff Brock, 2006)
CP¹ structures and Bers slices (2004-2007)
Limit sets (2001-2007)
Ray-traced convex hulls of limit sets (2005)
Miscellaneous images (2006-2008)

Lecture videos and slides

Most of my research presentations are chalk/whiteboard talks; these are some exceptions:

Python for mathematical visualization: A four-dimensional case study (May 20, 2017)
- Talk at PyCon 2017 for an audience of software developers.
- Abstract
- Slides (PDF)
- See also: The PML Visualization Project
Visualizing PML: Part 1 and Part 2 (June 30 - July 1, 2016).
- Research lecture series at the ICERM workshop Illustrating Mathematics.
- Slides for part 1 (PDF)
- Slides for part 2 (PDF)
- See also: The PML Visualization Project
Computing the image of Thurston's skinning map (Sep 17, 2013).
- Research lecture at the ICERM workshop Exotic Geometric Structures.
Osculation in complex projective and hyperbolic structures (Aug 10, 2012).
- Survey lecture at GEAR Retreat 2012.
Shapes of polygons (Mar 3, 2007).
- Lecture for undergraduates at SUMS 2007.

Abbreviated CV

Positions

Math at UIC (2008-)
Math at Brown (2005-2008, Tamarkin Assistant Professor and NSF Postdoc)
Math at Rice (2004-2005, NSF Postdoc)

Education

Math at Harvard (1999-2004, PhD student)
Math and physics at Penn State (1995-1999, Undergraduate)

Contact & Other Info

My pronouns are she/her. (Why pronouns?)
Email is the best way to reach me: emily@dumas.io · edumas@uic.edu
Office: 3108A Behavioral Sciences Building (BSB)
Full mailing address:

Department of Mathematics, Statistics, and Computer Science
University of Illinois Chicago
322 Science and Engineering Offices (M/C 249)
851 S. Morgan Street
Chicago, IL 60607-7045
Don't recognize the name Emily?
My first name changed in 2024. You might find remnants of my old name in older documents and in published works, possibly even on this site. (I'm working through 25 years of documents!) But for new documents, citations, communications, etc., only my current name should be used.

Emily Dumas

Papers

Mathematical Visualization Projects

Lecture videos and slides

Code and data

Symposium

Teaching

Abbreviated CV

Positions

Education

Contact & Other Info