Columbia Journal of Undergraduate Mathematics

Welcome to the Columbia Journal of Undergraduate Mathematics! Established in 2023 in partnership with the Columbia Department of Mathematics, the Columbia Undergraduate Mathematics Society, and Columbia Libraries, CJUM was founded to fill an important gap we found in undergraduate mathematics. Plenty of high-quality expository work is produced every year by undergraduates through coursework, REUs, and senior thesis, but there are few opportunities for undergraduates to publish such writing. This writing then vanishes, neither preserved nor shared. The Columbia Journal of Undergraduate Mathematics seeks to rectify this problem by offering undergraduates an opportunity to publish, preserving and sharing their work for the larger math community.

Current Issue

Vol. 2 No. 1 (2025)

Published July 13, 2025

Columbia Journal of Undergraduate Mathematics

This is our 2025 Thesis Issue! The first Thesis Issue we have ever published featuring some of the work of class of 2024.

Full Issue

PDF

Fall 2024 Editorial Board Interest Meeting: Thursday, 9/12

Our first interest meeting of the Fall 2024 semester will be on Thursday, 9/12 from 7:30-8:30 in the Cantor Lounge (Math 508). If you are a Columbia undergraduate student, come by to hear about submitting to the journal, joining our editorial team, or getting involved in other ways!

If you can't make the meeting, don't worry! Fill out the following form and we will email you after the meeting with how to get involved: https://forms.gle/nQdLabyiYnDy8WxS6

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