Research & Teaching Spotlight: Ruth Benander & David Freeman

by Lauren Wahman

UCBA Library’s Faculty Lightning Talks showcase faculty research and share different aspects of the research process. This year, we’re revisiting UCBA presenters, Ruth Benander and David Freeman, for an update on their research projects.   Continue reading

Faculty Research Lightning Talks: Meet David Freeman

The UCBA Library’s 3rd Annual Faculty Research Lightning Talks on March 10, 2020 featured four presenters and their discipline-based research projects via short, 15 minute presentations. In our Meet the Presenters series, each presenter shares some insights into their research project.

David Freeman| Associate Professor of Mathematics| Math, Physics & Computer Science Department
Presentation: Geometry from Symmetry

David Freeman giving a presentation.

David Freeman discusses his research.

Research Project
My research has been focused on the concept of symmetry. Here I use the word “symmetry” to denote a way to transform an object into itself (e.g. a reflection or rotation). My goal is to understand all possible objects that admit certain types of symmetries.

Are there any opportunities for cross-disciplinary collaboration with your research? If already cross-disciplinary, are there opportunities to expand it?
Yes, at least to some extent. I am very interested in the philosophy of mathematics, and I am hoping to eventually contribute to the ongoing debate about the ontology of mathematical objects (such as the ones I study). I am also quite interested in mathematically-inspired artwork. I believe there are many opportunities to express mathematical ideas through visual (and other types of) art.

What are your next steps with your research?
My long term goal is to prove a conjecture that has motivated the work I’ve already been doing. This conjecture pertains to the classification of certain mathematical objects that exhibit a high degree of “coarse” symmetry. For all I know the conjecture may end up being false, but I am somewhat optimistic that it is true. I’m not sure if a proof is within reach, but I’m willing to give it a shot. In general, this is the nature of many mathematical research projects: one group of mathematicians will pose a conjecture, and then some other group will prove (or disprove) the conjecture.

Forthcoming Publication

David Freeman, Enrico Le Donne. (Forthcoming).Toward a quasi-Möbius characterization of Invertible Homogeneous Metric Spaces. Revista Matemática Iberoamericana.

 

By Lauren Wahman

UCBA Faculty Share Research at 3rd Annual Lightning Talks

The UCBA Library hosted the 3rd Annual Faculty Research Lightning Talks on Tuesday March 10.  This year’s event showcased four presenters and their discipline-based research projects via short, 15 minute presentations.  UCBA facultystaff, and students enjoyed refreshments, learned about research outside of their disciplines, and asked thoughtful questions during the Q&A’s. 

Through the end of spring semester, we’ll highlight the presenters via individual posts in our first Meet the Presenters blog series! 

lightning talk presenters

L-R: Carla Cesare, Linda Wunderley, David Freeman, Chris Gulgas

Presentations: 

Carla Cesare| Assistant Professor| Art & Visual Communication
Networks of Design: Women at Work 

David Freeman| Associate Professor| Math, Physics & Computer Science
Geometry from Symmetry 

Chris Gulgas| Associate Professor| Chemistry
Student Discovery Involving a Chemical that Changes Color Leads to a New Organic Laboratory Experiment 

Linda Wunderley| Assistant Professor, Adjunct| Business & Economics
The Real Truth About What Determines Our Professional Performance 

 

by Lauren Wahman