# Harrison Bray

Department of MathematicsUniversity of Michigan

E-mail: hbray [at] umich [dot] edu

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# Teaching

In Winter 2019 I will be teaching Sections 001 and 004 of Math 217: Linear Algebra at the University of Michigan.

### Undergraduate research

I am the current director of the Lab of Geometry at Michigan - LoG(M). Please direct any questions related to LoG(M) to logm-info [at] umich [dot] edu. LoG(M) is an undergraduate math research program. The lab runs 4 projects per semester with emphasis on computation and visualization as media for engaging undergraduates in modern mathematical research. Each project is led by 1-2 faculty supervisors with assistance from 1-2 graduate student mentors, and 3-4 undergraduate researchers.- Fall 2018: I supervised the LoG(M) project,
**modeling convex projective geometries**(webpage).

Grad mentors: Samantha Pinella and Robert Walker

Undergrad researchers: Rudreshwaran Ranganathan, Steven Schaefer, and Hanissa Shamsuddin

Student slides and final poster. - Summer 2017: I mentored
**Jenny Natalia Jones-Baro**at the Michigan REU program. Jenny collaborated with REU student**Adam Holeman**, who was mentored by my fellow postdoc Caleb Ashley.

Jenny and Adam's REU write-up: Random Walks on the Fundamental Group of the Once Punctured Torus.

### Prior teaching experience

- Fall 2018: Math 217: Linear Algebra (IBL) at the University of Michigan.
- Fall 2017: Math 217: Linear Algebra (IBL) at the University of Michigan.
- Winter 2017: Math 310: Explorations in Probability (IBL) at the University of Michigan.
- Fall 2016: Math 490: Intro to Topology (IBL) at the University of Michigan.
- Spring 2016: course moderator for the PoincarĂ© Institute for Mathematics Education.
- Fall 2015: Math 36: Applied Calculus II at Tufts University as a GIFT teaching fellow.
- Spring 2015 & Fall 2014: Math 19: Math of Social Choice at Tufts University.
- Sept 2012-Aug 2014: course moderator for the PoincarĂ© Institute for Mathematics Education.
- July 2012: taught number theory to high school students in Accra, Ghana for the MISE Foundation.