Matthew L. Wright
Topology for Data Analysis
MSCS Department
St. Olaf College
Northfield, Minnesota
Research
summary
papers
talks
software
Teaching
Fall 2025:
MATH 126
Calculus II
MATH 242
Modern Computational Math
Personal
a little about me
Contact Information
wright5@stolaf.edu
Curriculum Vitae
updated December 2025
Map
Where have I traveled to do math?
External Links
Videos
my YouTube channel
Code
my GitHub page
Google Scholar
my profile and citations
Open Articles
my articles at arXiv
What's New
Fall 2025
: I am teaching MATH 126: Calculus II and MATH 242: Modern Computational Mathematics.
August 2025
:
Experimental Mathematics: A Computational Perspective
, co-written with Matthew Richey, is now available in the AMS/MAA Textbooks series.
May 2024
: My paper
Illuminating Illustration: Interesting Intersections and Helly's Theorem
, written with Kristen Mazur, Mutiara Sondjaja, and Carolyn Yarnall, won the
Trevor Evans Award
for expository excellence in
Math Horizons
.
Spring 2025
: I taught MATH 220: Elementary Linear Algebra.
January 2025
: I taught MATH 261: Computational Geometry.
May 2024
: My paper
Bacterial Growth: Not So Simple
, written with John Chase, won the
Carl B. Allendoerfer Award
for expository excellence in
Mathematics Magazine
.
April 2024
:
Piercing Numbers in Circular Societies
, written with Kristen Mazur, Mutiara Sondjaja, and Carolyn Yarnall, appeared in
Mathematical Analyses of Decisions, Voting, and Games
in the AMS series
Contemporary Mathematics
.
November 2023
:
Three's A Crowd: An Exploration of Subprime Tribonacci Sequences
, written with Sara Barrows, Emily Noye, and Sarah Uttormark, appeared in
The College Mathematics Journal
.
October 2023
:
Bacterial Growth: Not So Simple
, written with John Chase, appeared in
Mathematics Magazine
.
September 2022
:
Value-Offset Bifiltrations for Digital Images
, with Anway De and Thong Vo, was published in
Computational Geometry
.
May 2022
:
Computing Minimal Presentations and Bigraded Betti Numbers of 2-Parameter Persistent Homology
, with Michael Lesnick, was published in the
SIAM Journal on Applied Algebra and Geometry
.
Fall 2021
: "Magic Triangles", written with Gabriel Hale and Bjorn Vogen, appeared in
The Pi Mu Epsilon Journal
. (
preprint copy
)