Welcome to my site. I am an applied mathematics Ph.D student. My current research is in machine learning, data science, optical character recognition. My previous research involved the damped Mathieu's equation.


  • Overdamped dynamics of a Brownian particle levitated in a Paul trap (with Gerard Conangla, Raul Rica, Janek Wehr). 2019. https://arxiv.org/abs/1912.11317 (to appear in Phys. Rev. A)

  • On the Convergence of WKB Approximations of the Damped Mathieu Equation. 2019. https://arxiv.org/abs/1912.11559 (accepted into Journal of Mathematical Physics)

  • Convergence Rates for Multiclasss Logistic Regression Near Minimum (with Marek Rychlik) . 2020. https://arxiv.org/abs/2012.04576. (Preprint).

  • Development of a New Image-to-text Conversion System for Pashto, Farsi and Traditional Chinese (with Marek Rychlik, Yan Han, Dylan Murphy). 2019. https://arxiv.org/abs/2005.08650.

email: dwightnwaigwe@math.arizona.edu

office: ENR2 S390BB