Alex Negrón

I am a mathematical scientist pursuing my PhD in the Program in Applied and Computational Mathematics (PACM) at Princeton University.

I’m advised by Boris Hanin. I’m grateful to be supported by the Department of Energy Computational Science Graduate Fellowship (DOE CSGF).

Contact

  • email: an4386[at]princeton[dot]edu
  • twitter: @negronax
  • C.V. 📄

I think about the mathematics of high-dimensional non-linear systems that organize, compute, and learn. I study these systems using tools from probability theory and partial differential equations.

Current (~April ‘26) research topics:

  • mathematical foundations of deep/machine learning
  • nonlinear PDEs in models of biological neural computation

Mathematical subjects I find exciting:

  • random matrix theory
  • spin glasses and disordered systems
  • interacting particle systems and kinetic equations
  • nonlinear dispersive PDE and stochastic PDEs in mathematical physics
  • formalization in Lean

Previous chapters




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This site hosts my academic work, but I intend to write about other things too.