Hi, I’m John Cobb

I am a NSF postdoctoral fellow with Hal Schenck at Auburn University. My research interests are primarily within algebraic geometry and commutative algebra, as well as their applications to data science and physics.

I received my PhD from the mathematics department at the University of Wisconsin-Madison in May 2024, where I was advised by both Daniel Erman and Michael Kemeny. From 2019 to 2022, I was supported by a DoD NDSEG Fellowship. Details are in my CV.

John Cobb

Featured Publications

Inverse Eigenvalue Problems, Floquet Isospectrality and the Hilbert-Chow Morphism John Cobb, Matthew Faust, Andreas Kretschmer. Submitted, 2026. Semigroup Graded Stillman's Conjecture John Cobb, Nathaniel Gallup, John Spoerl. Journal of Algebra, 2025. Syzygies of Curves in Products of Projective Spaces John Cobb. Mathematische Zeitschrift, 2023.

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Latest News

  • I started a NSF postdoc at Auburn.
  • I graduated with a PhD in Mathematics from UW Madison.
  • I’ve passed my specialty exam.
  • A beer featuring art about algebraic geometry research that I helped design is now being sold in Madison. Check it out.
  • I began my first year in the Mathematics PhD program at UW Madison.

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Latest Travel

Sep 14–18, '26 Macaulay2 Workshop, Auburn University, Auburn, AL
May 13–21, '26 Future of Macaulay2, Georgia Tech, Atlanta, GA
May 4–8, '26 Collaborate@ICERM, ICERM, Providence, RI
Apr 19–24, '26 Regularity in algebra, combinatorics, and geometry, BIRS, Banff, Canada
Apr 18–19, '26 MAAG 2026, Clemson University, Clemson, SC
Mar 28–29, '26 AMS Spring Eastern Sectional Meeting, Boston College, Boston, MA
Dec 29–Jan 9, '26 Macaulay2 Winter School, Hue, Vietnam
Dec 23–25, '25 Chulalongkorn University, Bangkok, Thailand

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