Posts by Collection

notes

Calculus II

Here are my notes for use with MA107 Calculus II as taught at Butler University. This collection is in-progress, and will be periodically updated in the coming months as I create these resources.

Linear Algebra

Here are my notes taken from MA310 Linear Algebra, Spring 2024 at Butler University. Note that this collection is incomplete, as I will only be posting things from 3.1 onward.

Differential Equations

Here are my notes taken from MA334 Differential Equations, Fall 2024 at Butler University. All notes are my own, although they may pull problems or examples from in-class or distributed handouts.

Calculus I

Here are my notes for use with MATH1300 Calculus I as taught at the University of Colorado. This collection is in-progress, and will be updated as I create these resources.

publications

Geometric Limits of Sums of Iterated and Fixed Polynomials

Published in Submitted To Ergodic Theory & Dynamical Systems, 2024

Extends previous work by Boyd-Shulz (2012) and Brame-Kaschner (2020).

Download here

Analysis of Algorithms for Moser’s Problems on Sums of Consecutive Primes

Published in INTEGERS Electronic Journal of Combinatorial Number Theory, 2026

We present and analyze two algorithms to construct frequency data for sums of consecutive primes up to some fixed bound.

Recommended citation: J. Sorenson and E. Waiss, Analysis of Algorithms for Moser’s Problems on Sums of Consecutive Primes, INTEGERS Electionic Journal of Combinatorial Number Theory, 26A (2026), A24, DOI 10.5281/zenodo.23018400. https://math.colgate.edu/~integers/aap24/aap24.pdf

talks

Developing Intentional Practices and Cultivating an Inclusive Environment for Trans, Non-Binary, and Genderqueer Students

Published: March 24, 2023

I, along with two other trans* students at Butler, were invited to present to the faculty regarding implimenting intentionally-inclusive pracites for gender queer students in and beyond the classroom. This work was done jointly with Delaney Beh, Dr. Lavender McKittrick-Sweitzer, and Dr. Elise Edwards. Since then, I have recieved much anecdotal evidence of the positive changes implimented throughout the undergraduate classroom from students, faculty, and university administration.