Flow polytopes for extensions of bipartite graphs The space of unit flows on a finite acyclic directed graph is a lattice polytope called the flow polytope of the graph. Given a bipartite graph $G$ with minimum degree at least two, we construct two a...

New paper w/ Katie Bruegge, Ben Braun (@bsquaredmath.bsky.social), and Derek Hanely! It's got polytopes; what more do you need?

MathJobs from the the American Mathematical Society Mathjobs is an automated job application system sponsored by the AMS.

The Colgate math dept is hiring a tenure track position, starting fall 2026! Are you an applied mathematician, on the job market, and like mathematical modeling, computational mathematics, and/or stochastic processes? This is for you! Please share!

www.mathjobs.org/jobs/list/26...

I was asked to write a book review for the AMS Notices! If you happen to be interested in polytopes and graphs, I highly recommend the (aptly-named) Polytopes and Graphs by Pineda Villavicencio. I'm almost certainly going to use it myself the next time I teach a class on polytopes.

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You too! Thanks so much for visiting and taking the time to chat!

Proud of my little math brother!

We are hiring a Visiting Assistant Professor at Colgate! I love my job and Colgate has outstanding support for people who are passionate about both teaching and research. Please share with anyone who may be interested! apply.interfolio.com/164745

MathJobs from the the American Mathematical Society Mathjobs is an automated job application system sponsored by the AMS.

The Colgate math dept is looking for at least one Visiting Assistant Professor! Please keep in mind that this is a 1-year position. www.mathjobs.org/jobs/list/26...

Again, a decade from now "AI skills" will be a commodity, & the scarce resource in the labor market will (once again) be individuals who can think, write, analyze, & communicate, as it has been forever and always. And we'll still be fighting tired, age-old battles defending the liberal arts.

It's currently unknown whether pi contains every possible finite string of numbers, but is it known whether pi contains every possible three-number string?

And by soon I mean eventually

More #math content coming soon!

I’ve been sitting on this account for a long time, waiting for the inevitable swarm of Ex-Twitter users to flood in. Maybe it’s time to make use of it??

Come work with me! Harvey Mudd College is hiring a tenure-track faculty member this year: www.mathjobs.org/jobs/list/24...

I've only been part of the department for almost two months, but I'd be happy to chat about anything or point you to the right person 😊